57651165

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1$

素因数の和:100

約数の個数: 144

約数和(自身を含む): 128733696

約数和(自身を除く): 71082531

約数列:

[1, 3, 5, 9, 11, 13, 15, 17, 31, 33, 39, 45, 51, 55, 65, 85, 93, 99, 117, 143, 153, 155, 165, 187, 195, 221, 255, 279, 289, 341, 403, 429, 465, 495, 527, 561, 585, 663, 715, 765, 867, 935, 1023, 1105, 1209, 1287, 1395, 1445, 1581, 1683, 1705, 1989, 2015, 2145, 2431, 2601, 2635, 2805, 3069, 3179, 3315, 3627, 3757, 4335, 4433, 4743, 5115, 5797, 6045, 6435, 6851, 7293, 7905, 8415, 8959, 9537, 9945, 11271, 12155, 13005, 13299, 15345, 15895, 17391, 18135, 18785, 20553, 21879, 22165, 23715, 26877, 28611, 28985, 33813, 34255, 36465, 39897, 41327, 44795, 47685, 52173, 56355, 61659, 66495, 75361, 80631, 86955, 98549, 102765, 109395, 116467, 123981, 134385, 143055, 169065, 199485, 206635, 226083, 260865, 295647, 308295, 349401, 371943, 376805, 403155, 492745, 582335, 619905, 678249, 886941, 1048203, 1130415, 1281137, 1478235, 1747005, 1859715, 3391245, 3843411, 4434705, 5241015, 6405685, 11530233, 19217055, 57651165]

約数ペア:

[(1, 57651165), (3, 19217055), (5, 11530233), (9, 6405685), (11, 5241015), (13, 4434705), (15, 3843411), (17, 3391245), (31, 1859715), (33, 1747005), (39, 1478235), (45, 1281137), (51, 1130415), (55, 1048203), (65, 886941), (85, 678249), (93, 619905), (99, 582335), (117, 492745), (143, 403155), (153, 376805), (155, 371943), (165, 349401), (187, 308295), (195, 295647), (221, 260865), (255, 226083), (279, 206635), (289, 199485), (341, 169065), (403, 143055), (429, 134385), (465, 123981), (495, 116467), (527, 109395), (561, 102765), (585, 98549), (663, 86955), (715, 80631), (765, 75361), (867, 66495), (935, 61659), (1023, 56355), (1105, 52173), (1209, 47685), (1287, 44795), (1395, 41327), (1445, 39897), (1581, 36465), (1683, 34255), (1705, 33813), (1989, 28985), (2015, 28611), (2145, 26877), (2431, 23715), (2601, 22165), (2635, 21879), (2805, 20553), (3069, 18785), (3179, 18135), (3315, 17391), (3627, 15895), (3757, 15345), (4335, 13299), (4433, 13005), (4743, 12155), (5115, 11271), (5797, 9945), (6045, 9537), (6435, 8959), (6851, 8415), (7293, 7905)]