9895675

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:363

約数の個数: 24

約数和(自身を含む): 13124160

約数和(自身を除く): 3228485

約数列:

[1, 5, 19, 25, 83, 95, 251, 415, 475, 1255, 1577, 2075, 4769, 6275, 7885, 20833, 23845, 39425, 104165, 119225, 395827, 520825, 1979135, 9895675]

約数ペア:

[(1, 9895675), (5, 1979135), (19, 520825), (25, 395827), (83, 119225), (95, 104165), (251, 39425), (415, 23845), (475, 20833), (1255, 7885), (1577, 6275), (2075, 4769)]