2007475025

素因数分解:

$5^2\times {\mathrm{193}}^1\times {\mathrm{563}}^1\times {\mathrm{739}}^1$

素因数の和:1505

約数の個数: 24

約数和(自身を含む): 2510003040

約数和(自身を除く): 502528015

約数列:

[1, 5, 25, 193, 563, 739, 965, 2815, 3695, 4825, 14075, 18475, 108659, 142627, 416057, 543295, 713135, 2080285, 2716475, 3565675, 10401425, 80299001, 401495005, 2007475025]

約数ペア:

[(1, 2007475025), (5, 401495005), (25, 80299001), (193, 10401425), (563, 3565675), (739, 2716475), (965, 2080285), (2815, 713135), (3695, 543295), (4825, 416057), (14075, 142627), (18475, 108659)]