8023565

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1291}}^1$

素因数の和:1420

約数の個数: 16

約数和(自身を含む): 10604736

約数和(自身を除く): 2581171

約数列:

[1, 5, 11, 55, 113, 565, 1243, 1291, 6215, 6455, 14201, 71005, 145883, 729415, 1604713, 8023565]

約数ペア:

[(1, 8023565), (5, 1604713), (11, 729415), (55, 145883), (113, 71005), (565, 14201), (1243, 6455), (1291, 6215)]