12830475

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{24439}}^1$

素因数の和:24459

約数の個数: 24

約数和(自身を含む): 24244480

約数和(自身を除く): 11414005

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 24439, 73317, 122195, 171073, 366585, 513219, 610975, 855365, 1832925, 2566095, 4276825, 12830475]

約数ペア:

[(1, 12830475), (3, 4276825), (5, 2566095), (7, 1832925), (15, 855365), (21, 610975), (25, 513219), (35, 366585), (75, 171073), (105, 122195), (175, 73317), (525, 24439)]