157220767075

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{273427421}}^1$

素因数の和:273427454

約数の個数: 12

約数和(自身を含む): 203430001968

約数和(自身を除く): 46209234893

約数列:

[1, 5, 23, 25, 115, 575, 273427421, 1367137105, 6288830683, 6835685525, 31444153415, 157220767075]

約数ペア:

[(1, 157220767075), (5, 31444153415), (23, 6835685525), (25, 6288830683), (115, 1367137105), (575, 273427421)]