129798775

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{6101}}^1$

素因数の和:6171

約数の個数: 24

約数和(自身を含む): 172515744

約数和(自身を除く): 42716969

約数列:

[1, 5, 23, 25, 37, 115, 185, 575, 851, 925, 4255, 6101, 21275, 30505, 140323, 152525, 225737, 701615, 1128685, 3508075, 5191951, 5643425, 25959755, 129798775]

約数ペア:

[(1, 129798775), (5, 25959755), (23, 5643425), (25, 5191951), (37, 3508075), (115, 1128685), (185, 701615), (575, 225737), (851, 152525), (925, 140323), (4255, 30505), (6101, 21275)]