87267665

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{5851}}^1$

素因数の和:6032

約数の個数: 16

約数和(自身を含む): 110953920

約数和(自身を除く): 23686255

約数列:

[1, 5, 19, 95, 157, 785, 2983, 5851, 14915, 29255, 111169, 555845, 918607, 4593035, 17453533, 87267665]

約数ペア:

[(1, 87267665), (5, 17453533), (19, 4593035), (95, 918607), (157, 555845), (785, 111169), (2983, 29255), (5851, 14915)]