851027365

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1\times {\mathrm{9371}}^1$

素因数の和:9860

約数の個数: 16

約数和(自身を含む): 1048614336

約数和(自身を除く): 197586971

約数列:

[1, 5, 41, 205, 443, 2215, 9371, 18163, 46855, 90815, 384211, 1921055, 4151353, 20756765, 170205473, 851027365]

約数ペア:

[(1, 851027365), (5, 170205473), (41, 20756765), (205, 4151353), (443, 1921055), (2215, 384211), (9371, 90815), (18163, 46855)]