42967035

素因数分解:

$3^2\times 5^1\times {\mathrm{821}}^1\times {\mathrm{1163}}^1$

素因数の和:1995

約数の個数: 24

約数和(自身を含む): 74631024

約数和(自身を除く): 31663989

約数列:

[1, 3, 5, 9, 15, 45, 821, 1163, 2463, 3489, 4105, 5815, 7389, 10467, 12315, 17445, 36945, 52335, 954823, 2864469, 4774115, 8593407, 14322345, 42967035]

約数ペア:

[(1, 42967035), (3, 14322345), (5, 8593407), (9, 4774115), (15, 2864469), (45, 954823), (821, 52335), (1163, 36945), (2463, 17445), (3489, 12315), (4105, 10467), (5815, 7389)]