220553205

素因数分解:

$3^1\times 5^1\times {\mathrm{3467}}^1\times {\mathrm{4241}}^1$

素因数の和:7716

約数の個数: 16

約数和(自身を含む): 353070144

約数和(自身を除く): 132516939

約数列:

[1, 3, 5, 15, 3467, 4241, 10401, 12723, 17335, 21205, 52005, 63615, 14703547, 44110641, 73517735, 220553205]

約数ペア:

[(1, 220553205), (3, 73517735), (5, 44110641), (15, 14703547), (3467, 63615), (4241, 52005), (10401, 21205), (12723, 17335)]