12411735

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2749}}^1$

素因数の和:2807

約数の個数: 32

約数和(自身を含む): 23232000

約数和(自身を除く): 10820265

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 105, 129, 215, 301, 645, 903, 1505, 2749, 4515, 8247, 13745, 19243, 41235, 57729, 96215, 118207, 288645, 354621, 591035, 827449, 1773105, 2482347, 4137245, 12411735]

約数ペア:

[(1, 12411735), (3, 4137245), (5, 2482347), (7, 1773105), (15, 827449), (21, 591035), (35, 354621), (43, 288645), (105, 118207), (129, 96215), (215, 57729), (301, 41235), (645, 19243), (903, 13745), (1505, 8247), (2749, 4515)]