486996895

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{8377}}^1$

素因数の和:8551

約数の個数: 32

約数和(自身を含む): 733510656

約数和(自身を除く): 246513761

約数列:

[1, 5, 7, 11, 35, 55, 77, 151, 385, 755, 1057, 1661, 5285, 8305, 8377, 11627, 41885, 58135, 58639, 92147, 293195, 460735, 645029, 1264927, 3225145, 6324635, 8854489, 13914197, 44272445, 69570985, 97399379, 486996895]

約数ペア:

[(1, 486996895), (5, 97399379), (7, 69570985), (11, 44272445), (35, 13914197), (55, 8854489), (77, 6324635), (151, 3225145), (385, 1264927), (755, 645029), (1057, 460735), (1661, 293195), (5285, 92147), (8305, 58639), (8377, 58135), (11627, 41885)]