127975355

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{9041}}^1$

素因数の和:9214

約数の個数: 16

約数和(自身を含む): 162756000

約数和(自身を除く): 34780645

約数列:

[1, 5, 19, 95, 149, 745, 2831, 9041, 14155, 45205, 171779, 858895, 1347109, 6735545, 25595071, 127975355]

約数ペア:

[(1, 127975355), (5, 25595071), (19, 6735545), (95, 1347109), (149, 858895), (745, 171779), (2831, 45205), (9041, 14155)]