26475139405

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{108587}}^1$

素因数の和:108658

約数の個数: 48

約数和(自身を含む): 38820644352

約数和(自身を除く): 12345504947

約数列:

[1, 5, 11, 13, 31, 55, 65, 121, 143, 155, 341, 403, 605, 715, 1573, 1705, 2015, 3751, 4433, 7865, 18755, 22165, 48763, 108587, 243815, 542935, 1194457, 1411631, 3366197, 5972285, 7058155, 13139027, 15527941, 16830985, 37028167, 43760561, 65695135, 77639705, 170807351, 185140835, 218802805, 407309837, 481366171, 854036755, 2036549185, 2406830855, 5295027881, 26475139405]

約数ペア:

[(1, 26475139405), (5, 5295027881), (11, 2406830855), (13, 2036549185), (31, 854036755), (55, 481366171), (65, 407309837), (121, 218802805), (143, 185140835), (155, 170807351), (341, 77639705), (403, 65695135), (605, 43760561), (715, 37028167), (1573, 16830985), (1705, 15527941), (2015, 13139027), (3751, 7058155), (4433, 5972285), (7865, 3366197), (18755, 1411631), (22165, 1194457), (48763, 542935), (108587, 243815)]