87801565

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{8179}}^1$

素因数の和:8316

約数の個数: 16

約数和(自身を含む): 111902400

約数和(自身を除く): 24100835

約数列:

[1, 5, 19, 95, 113, 565, 2147, 8179, 10735, 40895, 155401, 777005, 924227, 4621135, 17560313, 87801565]

約数ペア:

[(1, 87801565), (5, 17560313), (19, 4621135), (95, 924227), (113, 777005), (565, 155401), (2147, 40895), (8179, 10735)]