200959655

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{75407}}^1$

素因数の和:75466

約数の個数: 16

約数和(自身を含む): 266039424

約数和(自身を除く): 65079769

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 75407, 377035, 980291, 3091687, 4901455, 15458435, 40191931, 200959655]

約数ペア:

[(1, 200959655), (5, 40191931), (13, 15458435), (41, 4901455), (65, 3091687), (205, 980291), (533, 377035), (2665, 75407)]