9040025

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1$

素因数の和:413

約数の個数: 24

約数和(自身を含む): 11944920

約数和(自身を除く): 2904895

約数列:

[1, 5, 25, 29, 37, 145, 185, 337, 725, 925, 1073, 1685, 5365, 8425, 9773, 12469, 26825, 48865, 62345, 244325, 311725, 361601, 1808005, 9040025]

約数ペア:

[(1, 9040025), (5, 1808005), (25, 361601), (29, 311725), (37, 244325), (145, 62345), (185, 48865), (337, 26825), (725, 12469), (925, 9773), (1073, 8425), (1685, 5365)]