2923925

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:185

約数の個数: 24

約数和(自身を含む): 3887400

約数和(自身を除く): 963475

約数列:

[1, 5, 25, 29, 37, 109, 145, 185, 545, 725, 925, 1073, 2725, 3161, 4033, 5365, 15805, 20165, 26825, 79025, 100825, 116957, 584785, 2923925]

約数ペア:

[(1, 2923925), (5, 584785), (25, 116957), (29, 100825), (37, 79025), (109, 26825), (145, 20165), (185, 15805), (545, 5365), (725, 4033), (925, 3161), (1073, 2725)]