86515385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1$

素因数の和:425

約数の個数: 32

約数和(自身を含む): 116671104

約数和(自身を除く): 30155719

約数列:

[1, 5, 11, 55, 61, 107, 241, 305, 535, 671, 1177, 1205, 2651, 3355, 5885, 6527, 13255, 14701, 25787, 32635, 71797, 73505, 128935, 161711, 283657, 358985, 808555, 1418285, 1573007, 7865035, 17303077, 86515385]

約数ペア:

[(1, 86515385), (5, 17303077), (11, 7865035), (55, 1573007), (61, 1418285), (107, 808555), (241, 358985), (305, 283657), (535, 161711), (671, 128935), (1177, 73505), (1205, 71797), (2651, 32635), (3355, 25787), (5885, 14701), (6527, 13255)]