18062245

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{9239}}^1$

素因数の和:9284

約数の個数: 16

約数和(自身を含む): 23950080

約数和(自身を除く): 5887835

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 9239, 46195, 157063, 212497, 785315, 1062485, 3612449, 18062245]

約数ペア:

[(1, 18062245), (5, 3612449), (17, 1062485), (23, 785315), (85, 212497), (115, 157063), (391, 46195), (1955, 9239)]