42841395

素因数分解:

$3^2\times 5^1\times {\mathrm{617}}^1\times {\mathrm{1543}}^1$

素因数の和:2171

約数の個数: 24

約数和(自身を含む): 74426976

約数和(自身を除く): 31585581

約数列:

[1, 3, 5, 9, 15, 45, 617, 1543, 1851, 3085, 4629, 5553, 7715, 9255, 13887, 23145, 27765, 69435, 952031, 2856093, 4760155, 8568279, 14280465, 42841395]

約数ペア:

[(1, 42841395), (3, 14280465), (5, 8568279), (9, 4760155), (15, 2856093), (45, 952031), (617, 69435), (1543, 27765), (1851, 23145), (3085, 13887), (4629, 9255), (5553, 7715)]