201661105

素因数分解:

$5^1\times {\mathrm{421}}^1\times {\mathrm{95801}}^1$

素因数の和:96227

約数の個数: 8

約数和(自身を含む): 242570664

約数和(自身を除く): 40909559

約数列:

[1, 5, 421, 2105, 95801, 479005, 40332221, 201661105]

約数ペア:

[(1, 201661105), (5, 40332221), (421, 479005), (2105, 95801)]