84887135

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{12511}}^1$

素因数の和:12598

約数の個数: 16

約数和(自身を含む): 108103680

約数和(自身を除く): 23216545

約数列:

[1, 5, 23, 59, 115, 295, 1357, 6785, 12511, 62555, 287753, 738149, 1438765, 3690745, 16977427, 84887135]

約数ペア:

[(1, 84887135), (5, 16977427), (23, 3690745), (59, 1438765), (115, 738149), (295, 287753), (1357, 62555), (6785, 12511)]