56140785

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{15031}}^1$

素因数の和:15125

約数の個数: 24

約数和(自身を含む): 98489664

約数和(自身を除く): 42348879

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 415, 747, 1245, 3735, 15031, 45093, 75155, 135279, 225465, 676395, 1247573, 3742719, 6237865, 11228157, 18713595, 56140785]

約数ペア:

[(1, 56140785), (3, 18713595), (5, 11228157), (9, 6237865), (15, 3742719), (45, 1247573), (83, 676395), (249, 225465), (415, 135279), (747, 75155), (1245, 45093), (3735, 15031)]