2912755755

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1367}}^1$

素因数の和:1625

約数の個数: 96

約数和(自身を含む): 5868785664

約数和(自身を除く): 2956029909

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 49, 65, 91, 105, 147, 195, 223, 245, 273, 455, 637, 669, 735, 1115, 1365, 1367, 1561, 1911, 2899, 3185, 3345, 4101, 4683, 6835, 7805, 8697, 9555, 9569, 10927, 14495, 17771, 20293, 20505, 23415, 28707, 32781, 43485, 47845, 53313, 54635, 60879, 66983, 88855, 101465, 124397, 142051, 143535, 163905, 200949, 266565, 304395, 304841, 334915, 373191, 426153, 621985, 710255, 870779, 914523, 1004745, 1524205, 1865955, 2130765, 2133887, 2612337, 3962933, 4353895, 4572615, 6401661, 10669435, 11888799, 13061685, 14937209, 19814665, 27740531, 32008305, 44811627, 59443995, 74686045, 83221593, 138702655, 194183717, 224058135, 416107965, 582551151, 970918585, 2912755755]

約数ペア:

[(1, 2912755755), (3, 970918585), (5, 582551151), (7, 416107965), (13, 224058135), (15, 194183717), (21, 138702655), (35, 83221593), (39, 74686045), (49, 59443995), (65, 44811627), (91, 32008305), (105, 27740531), (147, 19814665), (195, 14937209), (223, 13061685), (245, 11888799), (273, 10669435), (455, 6401661), (637, 4572615), (669, 4353895), (735, 3962933), (1115, 2612337), (1365, 2133887), (1367, 2130765), (1561, 1865955), (1911, 1524205), (2899, 1004745), (3185, 914523), (3345, 870779), (4101, 710255), (4683, 621985), (6835, 426153), (7805, 373191), (8697, 334915), (9555, 304841), (9569, 304395), (10927, 266565), (14495, 200949), (17771, 163905), (20293, 143535), (20505, 142051), (23415, 124397), (28707, 101465), (32781, 88855), (43485, 66983), (47845, 60879), (53313, 54635)]