90622295

素因数分解:

$5^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1\times {\mathrm{443}}^1$

素因数の和:862

約数の個数: 16

約数和(自身を含む): 110097792

約数和(自身を除く): 19475497

約数列:

[1, 5, 163, 251, 443, 815, 1255, 2215, 40913, 72209, 111193, 204565, 361045, 555965, 18124459, 90622295]

約数ペア:

[(1, 90622295), (5, 18124459), (163, 555965), (251, 361045), (443, 204565), (815, 111193), (1255, 72209), (2215, 40913)]