25932645

素因数分解:

$3^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{1409}}^1$

素因数の和:1829

約数の個数: 24

約数和(自身を含む): 45091800

約数和(自身を除く): 19159155

約数列:

[1, 3, 5, 9, 15, 45, 409, 1227, 1409, 2045, 3681, 4227, 6135, 7045, 12681, 18405, 21135, 63405, 576281, 1728843, 2881405, 5186529, 8644215, 25932645]

約数ペア:

[(1, 25932645), (3, 8644215), (5, 5186529), (9, 2881405), (15, 1728843), (45, 576281), (409, 63405), (1227, 21135), (1409, 18405), (2045, 12681), (3681, 7045), (4227, 6135)]