56843985

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31319}}^1$

素因数の和:31349

約数の個数: 24

約数和(自身を含む): 99973440

約数和(自身を除く): 43129455

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 31319, 93957, 156595, 344509, 469785, 1033527, 1722545, 3789599, 5167635, 11368797, 18947995, 56843985]

約数ペア:

[(1, 56843985), (3, 18947995), (5, 11368797), (11, 5167635), (15, 3789599), (33, 1722545), (55, 1033527), (121, 469785), (165, 344509), (363, 156595), (605, 93957), (1815, 31319)]