2709325

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:177

約数の個数: 24

約数和(自身を含む): 3604680

約数和(自身を除く): 895355

約数列:

[1, 5, 25, 29, 37, 101, 145, 185, 505, 725, 925, 1073, 2525, 2929, 3737, 5365, 14645, 18685, 26825, 73225, 93425, 108373, 541865, 2709325]

約数ペア:

[(1, 2709325), (5, 541865), (25, 108373), (29, 93425), (37, 73225), (101, 26825), (145, 18685), (185, 14645), (505, 5365), (725, 3737), (925, 2929), (1073, 2525)]