13315125

素因数分解:

$3^1\times 5^3\times {\mathrm{35507}}^1$

素因数の和:35525

約数の個数: 16

約数和(自身を含む): 22156992

約数和(自身を除く): 8841867

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 35507, 106521, 177535, 532605, 887675, 2663025, 4438375, 13315125]

約数ペア:

[(1, 13315125), (3, 4438375), (5, 2663025), (15, 887675), (25, 532605), (75, 177535), (125, 106521), (375, 35507)]