302227145

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{499549}}^1$

素因数の和:499576

約数の個数: 12

約数和(自身を含む): 398640900

約数和(自身を除く): 96413755

約数列:

[1, 5, 11, 55, 121, 605, 499549, 2497745, 5495039, 27475195, 60445429, 302227145]

約数ペア:

[(1, 302227145), (5, 60445429), (11, 27475195), (55, 5495039), (121, 2497745), (605, 499549)]