2686572045

素因数分解:

$3^2\times 5^1\times {\mathrm{59701601}}^1$

素因数の和:59701612

約数の個数: 12

約数和(自身を含む): 4656724956

約数和(自身を除く): 1970152911

約数列:

[1, 3, 5, 9, 15, 45, 59701601, 179104803, 298508005, 537314409, 895524015, 2686572045]

約数ペア:

[(1, 2686572045), (3, 895524015), (5, 537314409), (9, 298508005), (15, 179104803), (45, 59701601)]