131475895

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{4327}}^1$

素因数の和:4494

約数の個数: 16

約数和(自身を含む): 162040320

約数和(自身を除く): 30564425

約数列:

[1, 5, 59, 103, 295, 515, 4327, 6077, 21635, 30385, 255293, 445681, 1276465, 2228405, 26295179, 131475895]

約数ペア:

[(1, 131475895), (5, 26295179), (59, 2228405), (103, 1276465), (295, 445681), (515, 255293), (4327, 30385), (6077, 21635)]