12898935

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{40949}}^1$

素因数の和:40967

約数の個数: 24

約数和(自身を含む): 25552800

約数和(自身を除く): 12653865

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 40949, 122847, 204745, 286643, 368541, 614235, 859929, 1433215, 1842705, 2579787, 4299645, 12898935]

約数ペア:

[(1, 12898935), (3, 4299645), (5, 2579787), (7, 1842705), (9, 1433215), (15, 859929), (21, 614235), (35, 368541), (45, 286643), (63, 204745), (105, 122847), (315, 40949)]