26696825

素因数分解:

$5^2\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:317

約数の個数: 24

約数和(自身を含む): 34086360

約数和(自身を除く): 7389535

約数列:

[1, 5, 25, 97, 101, 109, 485, 505, 545, 2425, 2525, 2725, 9797, 10573, 11009, 48985, 52865, 55045, 244925, 264325, 275225, 1067873, 5339365, 26696825]

約数ペア:

[(1, 26696825), (5, 5339365), (25, 1067873), (97, 275225), (101, 264325), (109, 244925), (485, 55045), (505, 52865), (545, 48985), (2425, 11009), (2525, 10573), (2725, 9797)]