12466025

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{317}}^1$

素因数の和:362

約数の個数: 36

約数和(自身を含む): 18355596

約数和(自身を除く): 5889571

約数列:

[1, 5, 11, 13, 25, 55, 65, 121, 143, 275, 317, 325, 605, 715, 1573, 1585, 3025, 3487, 3575, 4121, 7865, 7925, 17435, 20605, 38357, 39325, 45331, 87175, 103025, 191785, 226655, 498641, 958925, 1133275, 2493205, 12466025]

約数ペア:

[(1, 12466025), (5, 2493205), (11, 1133275), (13, 958925), (25, 498641), (55, 226655), (65, 191785), (121, 103025), (143, 87175), (275, 45331), (317, 39325), (325, 38357), (605, 20605), (715, 17435), (1573, 7925), (1585, 7865), (3025, 4121), (3487, 3575)]