8987435

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1$

素因数の和:518

約数の個数: 16

約数和(自身を含む): 11130240

約数和(自身を除く): 2142805

約数列:

[1, 5, 61, 79, 305, 373, 395, 1865, 4819, 22753, 24095, 29467, 113765, 147335, 1797487, 8987435]

約数ペア:

[(1, 8987435), (5, 1797487), (61, 147335), (79, 113765), (305, 29467), (373, 24095), (395, 22753), (1865, 4819)]