145009615

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{3643}}^1$

素因数の和:4086

約数の個数: 16

約数和(自身を含む): 183657600

約数和(自身を除く): 38647985

約数列:

[1, 5, 19, 95, 419, 2095, 3643, 7961, 18215, 39805, 69217, 346085, 1526417, 7632085, 29001923, 145009615]

約数ペア:

[(1, 145009615), (5, 29001923), (19, 7632085), (95, 1526417), (419, 346085), (2095, 69217), (3643, 39805), (7961, 18215)]