1490115

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{821}}^1$

素因数の和:851

約数の個数: 24

約数和(自身を含む): 2623824

約数和(自身を除く): 1133709

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 821, 1815, 2463, 4105, 9031, 12315, 27093, 45155, 99341, 135465, 298023, 496705, 1490115]

約数ペア:

[(1, 1490115), (3, 496705), (5, 298023), (11, 135465), (15, 99341), (33, 45155), (55, 27093), (121, 12315), (165, 9031), (363, 4105), (605, 2463), (821, 1815)]