713247925

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{863}}^1\times {\mathrm{2543}}^1$

素因数の和:3429

約数の個数: 24

約数和(自身を含む): 953938944

約数和(自身を除く): 240691019

約数列:

[1, 5, 13, 25, 65, 325, 863, 2543, 4315, 11219, 12715, 21575, 33059, 56095, 63575, 165295, 280475, 826475, 2194609, 10973045, 28529917, 54865225, 142649585, 713247925]

約数ペア:

[(1, 713247925), (5, 142649585), (13, 54865225), (25, 28529917), (65, 10973045), (325, 2194609), (863, 826475), (2543, 280475), (4315, 165295), (11219, 63575), (12715, 56095), (21575, 33059)]