123073225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{859}}^1$

素因数の和:1401

約数の個数: 24

約数和(自身を含む): 166998240

約数和(自身を除く): 43925015

約数列:

[1, 5, 11, 25, 55, 275, 521, 859, 2605, 4295, 5731, 9449, 13025, 21475, 28655, 47245, 143275, 236225, 447539, 2237695, 4922929, 11188475, 24614645, 123073225]

約数ペア:

[(1, 123073225), (5, 24614645), (11, 11188475), (25, 4922929), (55, 2237695), (275, 447539), (521, 236225), (859, 143275), (2605, 47245), (4295, 28655), (5731, 21475), (9449, 13025)]