5329985

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1$

素因数の和:424

約数の個数: 16

約数和(自身を含む): 6676992

約数和(自身を除く): 1347007

約数列:

[1, 5, 31, 137, 155, 251, 685, 1255, 4247, 7781, 21235, 34387, 38905, 171935, 1065997, 5329985]

約数ペア:

[(1, 5329985), (5, 1065997), (31, 171935), (137, 38905), (155, 34387), (251, 21235), (685, 7781), (1255, 4247)]