201664652275

素因数分解:

$5^2\times {\mathrm{571}}^1\times {\mathrm{14127121}}^1$

素因数の和:14127702

約数の個数: 12

約数和(自身を含む): 250502127304

約数和(自身を除く): 48837475029

約数列:

[1, 5, 25, 571, 2855, 14275, 14127121, 70635605, 353178025, 8066586091, 40332930455, 201664652275]

約数ペア:

[(1, 201664652275), (5, 40332930455), (25, 8066586091), (571, 353178025), (2855, 70635605), (14275, 14127121)]