56926025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2467}}^1$

素因数の和:2561

約数の個数: 24

約数和(自身を含む): 77120064

約数和(自身を除く): 20194039

約数列:

[1, 5, 13, 25, 65, 71, 325, 355, 923, 1775, 2467, 4615, 12335, 23075, 32071, 61675, 160355, 175157, 801775, 875785, 2277041, 4378925, 11385205, 56926025]

約数ペア:

[(1, 56926025), (5, 11385205), (13, 4378925), (25, 2277041), (65, 875785), (71, 801775), (325, 175157), (355, 160355), (923, 61675), (1775, 32071), (2467, 23075), (4615, 12335)]