2215206835

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{9421}}^1$

素因数の和:9535

約数の個数: 32

約数和(自身を含む): 2887202304

約数和(自身を除く): 671995469

約数列:

[1, 5, 31, 37, 41, 155, 185, 205, 1147, 1271, 1517, 5735, 6355, 7585, 9421, 47027, 47105, 235135, 292051, 348577, 386261, 1460255, 1742885, 1931305, 10805887, 11974091, 14291657, 54029435, 59870455, 71458285, 443041367, 2215206835]

約数ペア:

[(1, 2215206835), (5, 443041367), (31, 71458285), (37, 59870455), (41, 54029435), (155, 14291657), (185, 11974091), (205, 10805887), (1147, 1931305), (1271, 1742885), (1517, 1460255), (5735, 386261), (6355, 348577), (7585, 292051), (9421, 235135), (47027, 47105)]