201108655

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{332411}}^1$

素因数の和:332438

約数の個数: 12

約数和(自身を含む): 265264776

約数和(自身を除く): 64156121

約数列:

[1, 5, 11, 55, 121, 605, 332411, 1662055, 3656521, 18282605, 40221731, 201108655]

約数ペア:

[(1, 201108655), (5, 40221731), (11, 18282605), (55, 3656521), (121, 1662055), (605, 332411)]