156708095

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{419}}^1\times {\mathrm{571}}^1$

素因数の和:1126

約数の個数: 16

約数和(自身を含む): 190270080

約数和(自身を除く): 33561985

約数列:

[1, 5, 131, 419, 571, 655, 2095, 2855, 54889, 74801, 239249, 274445, 374005, 1196245, 31341619, 156708095]

約数ペア:

[(1, 156708095), (5, 31341619), (131, 1196245), (419, 374005), (571, 274445), (655, 239249), (2095, 74801), (2855, 54889)]