11205875

素因数分解:

$5^3\times {\mathrm{157}}^1\times {\mathrm{571}}^1$

素因数の和:743

約数の個数: 16

約数和(自身を含む): 14098656

約数和(自身を除く): 2892781

約数列:

[1, 5, 25, 125, 157, 571, 785, 2855, 3925, 14275, 19625, 71375, 89647, 448235, 2241175, 11205875]

約数ペア:

[(1, 11205875), (5, 2241175), (25, 448235), (125, 89647), (157, 71375), (571, 19625), (785, 14275), (2855, 3925)]