1040999905

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{757}}^1\times {\mathrm{2273}}^1$

素因数の和:3057

約数の個数: 24

約数和(自身を含む): 1375506216

約数和(自身を除く): 334506311

約数列:

[1, 5, 11, 55, 121, 605, 757, 2273, 3785, 8327, 11365, 25003, 41635, 91597, 125015, 275033, 457985, 1375165, 1720661, 8603305, 18927271, 94636355, 208199981, 1040999905]

約数ペア:

[(1, 1040999905), (5, 208199981), (11, 94636355), (55, 18927271), (121, 8603305), (605, 1720661), (757, 1375165), (2273, 457985), (3785, 275033), (8327, 125015), (11365, 91597), (25003, 41635)]