89510045

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{12907}}^1$

素因数の和:13004

約数の個数: 16

約数和(自身を含む): 114623040

約数和(自身を除く): 25112995

約数列:

[1, 5, 19, 73, 95, 365, 1387, 6935, 12907, 64535, 245233, 942211, 1226165, 4711055, 17902009, 89510045]

約数ペア:

[(1, 89510045), (5, 17902009), (19, 4711055), (73, 1226165), (95, 942211), (365, 245233), (1387, 64535), (6935, 12907)]