133412855

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{2441}}^1$

素因数の和:3106

約数の個数: 16

約数和(自身を含む): 169845984

約数和(自身を除く): 36433129

約数列:

[1, 5, 17, 85, 643, 2441, 3215, 10931, 12205, 41497, 54655, 207485, 1569563, 7847815, 26682571, 133412855]

約数ペア:

[(1, 133412855), (5, 26682571), (17, 7847815), (85, 1569563), (643, 207485), (2441, 54655), (3215, 41497), (10931, 12205)]