132049325

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{7919}}^1$

素因数の和:7981

約数の個数: 24

約数和(自身を含む): 176774400

約数和(自身を除く): 44725075

約数列:

[1, 5, 23, 25, 29, 115, 145, 575, 667, 725, 3335, 7919, 16675, 39595, 182137, 197975, 229651, 910685, 1148255, 4553425, 5281973, 5741275, 26409865, 132049325]

約数ペア:

[(1, 132049325), (5, 26409865), (23, 5741275), (25, 5281973), (29, 4553425), (115, 1148255), (145, 910685), (575, 229651), (667, 197975), (725, 182137), (3335, 39595), (7919, 16675)]