90858665

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{23327}}^1$

素因数の和:23392

約数の個数: 16

約数和(自身を含む): 117573120

約数和(自身を除く): 26714455

約数列:

[1, 5, 19, 41, 95, 205, 779, 3895, 23327, 116635, 443213, 956407, 2216065, 4782035, 18171733, 90858665]

約数ペア:

[(1, 90858665), (5, 18171733), (19, 4782035), (41, 2216065), (95, 956407), (205, 443213), (779, 116635), (3895, 23327)]