125260135

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{863}}^1$

素因数の和:928

約数の個数: 64

約数和(自身を含む): 209018880

約数和(自身を除く): 83758745

約数列:

[1, 5, 7, 11, 13, 29, 35, 55, 65, 77, 91, 143, 145, 203, 319, 377, 385, 455, 715, 863, 1001, 1015, 1595, 1885, 2233, 2639, 4147, 4315, 5005, 6041, 9493, 11165, 11219, 13195, 20735, 25027, 29029, 30205, 47465, 56095, 66451, 78533, 123409, 125135, 145145, 175189, 275297, 325351, 332255, 392665, 617045, 863863, 875945, 1376485, 1626755, 1927079, 2277457, 3578861, 4319315, 9635395, 11387285, 17894305, 25052027, 125260135]

約数ペア:

[(1, 125260135), (5, 25052027), (7, 17894305), (11, 11387285), (13, 9635395), (29, 4319315), (35, 3578861), (55, 2277457), (65, 1927079), (77, 1626755), (91, 1376485), (143, 875945), (145, 863863), (203, 617045), (319, 392665), (377, 332255), (385, 325351), (455, 275297), (715, 175189), (863, 145145), (1001, 125135), (1015, 123409), (1595, 78533), (1885, 66451), (2233, 56095), (2639, 47465), (4147, 30205), (4315, 29029), (5005, 25027), (6041, 20735), (9493, 13195), (11165, 11219)]