153021725

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{1163}}^1$

素因数の和:1469

約数の個数: 24

約数和(自身を含む): 200627040

約数和(自身を除く): 47605315

約数列:

[1, 5, 19, 25, 95, 277, 475, 1163, 1385, 5263, 5815, 6925, 22097, 26315, 29075, 110485, 131575, 322151, 552425, 1610755, 6120869, 8053775, 30604345, 153021725]

約数ペア:

[(1, 153021725), (5, 30604345), (19, 8053775), (25, 6120869), (95, 1610755), (277, 552425), (475, 322151), (1163, 131575), (1385, 110485), (5263, 29075), (5815, 26315), (6925, 22097)]