25508145

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{130811}}^1$

素因数の和:130832

約数の個数: 16

約数和(自身を含む): 43952832

約数和(自身を除く): 18444687

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 130811, 392433, 654055, 1700543, 1962165, 5101629, 8502715, 25508145]

約数ペア:

[(1, 25508145), (3, 8502715), (5, 5101629), (13, 1962165), (15, 1700543), (39, 654055), (65, 392433), (195, 130811)]