16291035

素因数分解:

$3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2221}}^1$

素因数の和:2395

約数の個数: 24

約数和(自身を含む): 28423824

約数和(自身を除く): 12132789

約数列:

[1, 3, 5, 9, 15, 45, 163, 489, 815, 1467, 2221, 2445, 6663, 7335, 11105, 19989, 33315, 99945, 362023, 1086069, 1810115, 3258207, 5430345, 16291035]

約数ペア:

[(1, 16291035), (3, 5430345), (5, 3258207), (9, 1810115), (15, 1086069), (45, 362023), (163, 99945), (489, 33315), (815, 19989), (1467, 11105), (2221, 7335), (2445, 6663)]