112571415

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{821}}^1$

素因数の和:1120

約数の個数: 48

約数和(自身を含む): 213890976

約数和(自身を除く): 101319561

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 277, 495, 821, 831, 1385, 2463, 2493, 3047, 4105, 4155, 7389, 9031, 9141, 12315, 12465, 15235, 27093, 27423, 36945, 45155, 45705, 81279, 135465, 137115, 227417, 406395, 682251, 1137085, 2046753, 2501587, 3411255, 7504761, 10233765, 12507935, 22514283, 37523805, 112571415]

約数ペア:

[(1, 112571415), (3, 37523805), (5, 22514283), (9, 12507935), (11, 10233765), (15, 7504761), (33, 3411255), (45, 2501587), (55, 2046753), (99, 1137085), (165, 682251), (277, 406395), (495, 227417), (821, 137115), (831, 135465), (1385, 81279), (2463, 45705), (2493, 45155), (3047, 36945), (4105, 27423), (4155, 27093), (7389, 15235), (9031, 12465), (9141, 12315)]