206688165

素因数分解:

$3^1\times 5^1\times {\mathrm{2351}}^1\times {\mathrm{5861}}^1$

素因数の和:8220

約数の個数: 16

約数和(自身を含む): 330898176

約数和(自身を除く): 124210011

約数列:

[1, 3, 5, 15, 2351, 5861, 7053, 11755, 17583, 29305, 35265, 87915, 13779211, 41337633, 68896055, 206688165]

約数ペア:

[(1, 206688165), (3, 68896055), (5, 41337633), (15, 13779211), (2351, 87915), (5861, 35265), (7053, 29305), (11755, 17583)]