163040385

素因数分解:

$3^1\times 5^1\times {\mathrm{1187}}^1\times {\mathrm{9157}}^1$

素因数の和:10352

約数の個数: 16

約数和(自身を含む): 261112896

約数和(自身を除く): 98072511

約数列:

[1, 3, 5, 15, 1187, 3561, 5935, 9157, 17805, 27471, 45785, 137355, 10869359, 32608077, 54346795, 163040385]

約数ペア:

[(1, 163040385), (3, 54346795), (5, 32608077), (15, 10869359), (1187, 137355), (3561, 45785), (5935, 27471), (9157, 17805)]