70261925

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{487}}^1$

素因数の和:725

約数の個数: 24

約数和(自身を含む): 90768000

約数和(自身を除く): 20506075

約数列:

[1, 5, 25, 29, 145, 199, 487, 725, 995, 2435, 4975, 5771, 12175, 14123, 28855, 70615, 96913, 144275, 353075, 484565, 2422825, 2810477, 14052385, 70261925]

約数ペア:

[(1, 70261925), (5, 14052385), (25, 2810477), (29, 2422825), (145, 484565), (199, 353075), (487, 144275), (725, 96913), (995, 70615), (2435, 28855), (4975, 14123), (5771, 12175)]