12297705

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{677}}^1$

素因数の和:865

約数の個数: 32

約数和(自身を含む): 22650624

約数和(自身を除く): 10352919

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 173, 519, 677, 865, 1211, 2031, 2595, 3385, 3633, 4739, 6055, 10155, 14217, 18165, 23695, 71085, 117121, 351363, 585605, 819847, 1756815, 2459541, 4099235, 12297705]

約数ペア:

[(1, 12297705), (3, 4099235), (5, 2459541), (7, 1756815), (15, 819847), (21, 585605), (35, 351363), (105, 117121), (173, 71085), (519, 23695), (677, 18165), (865, 14217), (1211, 10155), (2031, 6055), (2595, 4739), (3385, 3633)]