57188885

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{2521}}^1$

素因数の和:2888

約数の個数: 16

約数和(自身を含む): 74146800

約数和(自身を除く): 16957915

約数列:

[1, 5, 13, 65, 349, 1745, 2521, 4537, 12605, 22685, 32773, 163865, 879829, 4399145, 11437777, 57188885]

約数ペア:

[(1, 57188885), (5, 11437777), (13, 4399145), (65, 879829), (349, 163865), (1745, 32773), (2521, 22685), (4537, 12605)]