129726045

素因数分解:

$3^2\times 5^1\times {\mathrm{2882801}}^1$

素因数の和:2882812

約数の個数: 12

約数和(自身を含む): 224858556

約数和(自身を除く): 95132511

約数列:

[1, 3, 5, 9, 15, 45, 2882801, 8648403, 14414005, 25945209, 43242015, 129726045]

約数ペア:

[(1, 129726045), (3, 43242015), (5, 25945209), (9, 14414005), (15, 8648403), (45, 2882801)]