86164655

素因数分解:

$5^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:755

約数の個数: 24

約数和(自身を含む): 110707584

約数和(自身を除く): 24542929

約数列:

[1, 5, 29, 31, 145, 155, 661, 841, 899, 3305, 4205, 4495, 19169, 20491, 26071, 95845, 102455, 130355, 555901, 594239, 2779505, 2971195, 17232931, 86164655]

約数ペア:

[(1, 86164655), (5, 17232931), (29, 2971195), (31, 2779505), (145, 594239), (155, 555901), (661, 130355), (841, 102455), (899, 95845), (3305, 26071), (4205, 20491), (4495, 19169)]