56298015

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{40357}}^1$

素因数の和:40399

約数の個数: 24

約数和(自身を含む): 100733568

約数和(自身を除く): 44435553

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 40357, 121071, 201785, 363213, 605355, 1251067, 1816065, 3753201, 6255335, 11259603, 18766005, 56298015]

約数ペア:

[(1, 56298015), (3, 18766005), (5, 11259603), (9, 6255335), (15, 3753201), (31, 1816065), (45, 1251067), (93, 605355), (155, 363213), (279, 201785), (465, 121071), (1395, 40357)]