201534875

素因数分解:

$5^3\times {\mathrm{31}}^1\times {\mathrm{52009}}^1$

素因数の和:52055

約数の個数: 16

約数和(自身を含む): 259633920

約数和(自身を除く): 58099045

約数列:

[1, 5, 25, 31, 125, 155, 775, 3875, 52009, 260045, 1300225, 1612279, 6501125, 8061395, 40306975, 201534875]

約数ペア:

[(1, 201534875), (5, 40306975), (25, 8061395), (31, 6501125), (125, 1612279), (155, 1300225), (775, 260045), (3875, 52009)]