25776045

素因数分解:

$3^2\times 5^1\times {\mathrm{572801}}^1$

素因数の和:572812

約数の個数: 12

約数和(自身を含む): 44678556

約数和(自身を除く): 18902511

約数列:

[1, 3, 5, 9, 15, 45, 572801, 1718403, 2864005, 5155209, 8592015, 25776045]

約数ペア:

[(1, 25776045), (3, 8592015), (5, 5155209), (9, 2864005), (15, 1718403), (45, 572801)]