15117615

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10837}}^1$

素因数の和:10879

約数の個数: 24

約数和(自身を含む): 27051648

約数和(自身を除く): 11934033

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 10837, 32511, 54185, 97533, 162555, 335947, 487665, 1007841, 1679735, 3023523, 5039205, 15117615]

約数ペア:

[(1, 15117615), (3, 5039205), (5, 3023523), (9, 1679735), (15, 1007841), (31, 487665), (45, 335947), (93, 162555), (155, 97533), (279, 54185), (465, 32511), (1395, 10837)]