12437025

素因数分解:

$3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{1193}}^1$

素因数の和:1345

約数の個数: 24

約数和(自身を含む): 20727840

約数和(自身を除く): 8290815

約数列:

[1, 3, 5, 15, 25, 75, 139, 417, 695, 1193, 2085, 3475, 3579, 5965, 10425, 17895, 29825, 89475, 165827, 497481, 829135, 2487405, 4145675, 12437025]

約数ペア:

[(1, 12437025), (3, 4145675), (5, 2487405), (15, 829135), (25, 497481), (75, 165827), (139, 89475), (417, 29825), (695, 17895), (1193, 10425), (2085, 5965), (3475, 3579)]