13356125

素因数分解:

$5^3\times {\mathrm{59}}^1\times {\mathrm{1811}}^1$

素因数の和:1885

約数の個数: 16

約数和(自身を含む): 16960320

約数和(自身を除く): 3604195

約数列:

[1, 5, 25, 59, 125, 295, 1475, 1811, 7375, 9055, 45275, 106849, 226375, 534245, 2671225, 13356125]

約数ペア:

[(1, 13356125), (5, 2671225), (25, 534245), (59, 226375), (125, 106849), (295, 45275), (1475, 9055), (1811, 7375)]