7137987285

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3209}}^1$

素因数の和:3319

約数の個数: 128

約数和(自身を含む): 14444075520

約数和(自身を除く): 7306088235

約数列:

[1, 3, 5, 11, 13, 15, 17, 33, 39, 51, 55, 61, 65, 85, 143, 165, 183, 187, 195, 221, 255, 305, 429, 561, 663, 671, 715, 793, 915, 935, 1037, 1105, 2013, 2145, 2379, 2431, 2805, 3111, 3209, 3315, 3355, 3965, 5185, 7293, 8723, 9627, 10065, 11407, 11895, 12155, 13481, 15555, 16045, 26169, 34221, 35299, 36465, 40443, 41717, 43615, 48135, 54553, 57035, 67405, 105897, 125151, 130845, 148291, 163659, 171105, 176495, 195749, 202215, 208585, 272765, 444873, 458887, 529485, 587247, 600083, 625755, 709189, 741455, 818295, 978745, 1376661, 1800249, 2127567, 2153239, 2224365, 2294435, 2544737, 2936235, 3000415, 3327733, 3545945, 6459717, 6883305, 7634211, 7801079, 9001245, 9983199, 10637835, 10766195, 12723685, 16638665, 23403237, 27992107, 32298585, 36605063, 38171055, 39005395, 43260529, 49915995, 83976321, 109815189, 117016185, 129781587, 139960535, 183025315, 216302645, 419881605, 475865819, 549075945, 648907935, 1427597457, 2379329095, 7137987285]

約数ペア:

[(1, 7137987285), (3, 2379329095), (5, 1427597457), (11, 648907935), (13, 549075945), (15, 475865819), (17, 419881605), (33, 216302645), (39, 183025315), (51, 139960535), (55, 129781587), (61, 117016185), (65, 109815189), (85, 83976321), (143, 49915995), (165, 43260529), (183, 39005395), (187, 38171055), (195, 36605063), (221, 32298585), (255, 27992107), (305, 23403237), (429, 16638665), (561, 12723685), (663, 10766195), (671, 10637835), (715, 9983199), (793, 9001245), (915, 7801079), (935, 7634211), (1037, 6883305), (1105, 6459717), (2013, 3545945), (2145, 3327733), (2379, 3000415), (2431, 2936235), (2805, 2544737), (3111, 2294435), (3209, 2224365), (3315, 2153239), (3355, 2127567), (3965, 1800249), (5185, 1376661), (7293, 978745), (8723, 818295), (9627, 741455), (10065, 709189), (11407, 625755), (11895, 600083), (12155, 587247), (13481, 529485), (15555, 458887), (16045, 444873), (26169, 272765), (34221, 208585), (35299, 202215), (36465, 195749), (40443, 176495), (41717, 171105), (43615, 163659), (48135, 148291), (54553, 130845), (57035, 125151), (67405, 105897)]