210004895

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{419}}^1\times {\mathrm{1699}}^1$

素因数の和:2182

約数の個数: 16

約数和(自身を含む): 257040000

約数和(自身を除く): 47035105

約数列:

[1, 5, 59, 295, 419, 1699, 2095, 8495, 24721, 100241, 123605, 501205, 711881, 3559405, 42000979, 210004895]

約数ペア:

[(1, 210004895), (5, 42000979), (59, 3559405), (295, 711881), (419, 501205), (1699, 123605), (2095, 100241), (8495, 24721)]