31402045

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{379}}^1$

素因数の和:684

約数の個数: 16

約数和(自身を含む): 38468160

約数和(自身を除く): 7066115

約数列:

[1, 5, 73, 227, 365, 379, 1135, 1895, 16571, 27667, 82855, 86033, 138335, 430165, 6280409, 31402045]

約数ペア:

[(1, 31402045), (5, 6280409), (73, 430165), (227, 138335), (365, 86033), (379, 82855), (1135, 27667), (1895, 16571)]