56553076775

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{397}}^1$

素因数の和:538

約数の個数: 192

約数和(自身を含む): 89544268800

約数和(自身を除く): 32991192025

約数列:

[1, 5, 13, 17, 19, 23, 25, 59, 65, 85, 95, 115, 221, 247, 295, 299, 323, 325, 391, 397, 425, 437, 475, 575, 767, 1003, 1105, 1121, 1235, 1357, 1475, 1495, 1615, 1955, 1985, 2185, 3835, 4199, 5015, 5083, 5161, 5525, 5605, 5681, 6175, 6749, 6785, 7429, 7475, 7543, 8075, 9131, 9775, 9925, 10925, 13039, 14573, 17641, 19057, 19175, 20995, 23069, 23423, 25075, 25415, 25783, 25805, 28025, 28405, 33745, 33925, 37145, 37715, 45655, 65195, 72865, 87737, 88205, 95285, 96577, 98059, 104975, 115345, 117115, 118703, 127075, 128231, 128915, 129025, 142025, 155227, 168725, 173489, 185725, 188575, 228275, 247741, 299897, 304499, 325975, 335179, 364325, 398191, 438311, 438685, 441025, 445037, 476425, 482885, 490295, 538729, 576725, 585575, 593515, 641155, 644575, 776135, 867445, 1238705, 1499485, 1522495, 1667003, 1675895, 1990955, 2017951, 2191555, 2193425, 2225185, 2255357, 2414425, 2451475, 2693645, 2949313, 2967575, 3205775, 3880675, 4337225, 5176483, 5698043, 5785481, 6193525, 7003477, 7497425, 7565629, 7612475, 8335015, 8379475, 9158393, 9954775, 10089755, 10235851, 10957775, 11125925, 11276785, 13468225, 14746565, 25882415, 28490215, 28927405, 35017385, 37828145, 38341069, 41675075, 45791965, 50448775, 51179255, 56383925, 73732825, 98353177, 119059109, 129412075, 133066063, 142451075, 144637025, 174009467, 175086925, 189140725, 191705345, 228959825, 255896275, 491765885, 595295545, 665330315, 870047335, 958526725, 2262123071, 2458829425, 2976477725, 3326651575, 4350236675, 11310615355, 56553076775]

約数ペア:

[(1, 56553076775), (5, 11310615355), (13, 4350236675), (17, 3326651575), (19, 2976477725), (23, 2458829425), (25, 2262123071), (59, 958526725), (65, 870047335), (85, 665330315), (95, 595295545), (115, 491765885), (221, 255896275), (247, 228959825), (295, 191705345), (299, 189140725), (323, 175086925), (325, 174009467), (391, 144637025), (397, 142451075), (425, 133066063), (437, 129412075), (475, 119059109), (575, 98353177), (767, 73732825), (1003, 56383925), (1105, 51179255), (1121, 50448775), (1235, 45791965), (1357, 41675075), (1475, 38341069), (1495, 37828145), (1615, 35017385), (1955, 28927405), (1985, 28490215), (2185, 25882415), (3835, 14746565), (4199, 13468225), (5015, 11276785), (5083, 11125925), (5161, 10957775), (5525, 10235851), (5605, 10089755), (5681, 9954775), (6175, 9158393), (6749, 8379475), (6785, 8335015), (7429, 7612475), (7475, 7565629), (7543, 7497425), (8075, 7003477), (9131, 6193525), (9775, 5785481), (9925, 5698043), (10925, 5176483), (13039, 4337225), (14573, 3880675), (17641, 3205775), (19057, 2967575), (19175, 2949313), (20995, 2693645), (23069, 2451475), (23423, 2414425), (25075, 2255357), (25415, 2225185), (25783, 2193425), (25805, 2191555), (28025, 2017951), (28405, 1990955), (33745, 1675895), (33925, 1667003), (37145, 1522495), (37715, 1499485), (45655, 1238705), (65195, 867445), (72865, 776135), (87737, 644575), (88205, 641155), (95285, 593515), (96577, 585575), (98059, 576725), (104975, 538729), (115345, 490295), (117115, 482885), (118703, 476425), (127075, 445037), (128231, 441025), (128915, 438685), (129025, 438311), (142025, 398191), (155227, 364325), (168725, 335179), (173489, 325975), (185725, 304499), (188575, 299897), (228275, 247741)]