9138765

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{8581}}^1$

素因数の和:8660

約数の個数: 16

約数和(自身を含む): 14829696

約数和(自身を除く): 5690931

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 8581, 25743, 42905, 128715, 609251, 1827753, 3046255, 9138765]

約数ペア:

[(1, 9138765), (3, 3046255), (5, 1827753), (15, 609251), (71, 128715), (213, 42905), (355, 25743), (1065, 8581)]