42697035

素因数分解:

$3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{5821}}^1$

素因数の和:5995

約数の個数: 24

約数和(自身を含む): 74475024

約数和(自身を除く): 31777989

約数列:

[1, 3, 5, 9, 15, 45, 163, 489, 815, 1467, 2445, 5821, 7335, 17463, 29105, 52389, 87315, 261945, 948823, 2846469, 4744115, 8539407, 14232345, 42697035]

約数ペア:

[(1, 42697035), (3, 14232345), (5, 8539407), (9, 4744115), (15, 2846469), (45, 948823), (163, 261945), (489, 87315), (815, 52389), (1467, 29105), (2445, 17463), (5821, 7335)]