201695195

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{75683}}^1$

素因数の和:75742

約数の個数: 16

約数和(自身を含む): 267013152

約数和(自身を除く): 65317957

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 75683, 378415, 983879, 3103003, 4919395, 15515015, 40339039, 201695195]

約数ペア:

[(1, 201695195), (5, 40339039), (13, 15515015), (41, 4919395), (65, 3103003), (205, 983879), (533, 378415), (2665, 75683)]