804975117495

素因数分解:

$3^1\times 5^1\times {\mathrm{811}}^1\times {\mathrm{2543}}^1\times {\mathrm{26021}}^1$

素因数の和:29383

約数の個数: 32

約数和(自身を含む): 1290104976384

約数和(自身を除く): 485129858889

約数列:

[1, 3, 5, 15, 811, 2433, 2543, 4055, 7629, 12165, 12715, 26021, 38145, 78063, 130105, 390315, 2062373, 6187119, 10311865, 21103031, 30935595, 63309093, 66171403, 105515155, 198514209, 316545465, 330857015, 992571045, 53665007833, 160995023499, 268325039165, 804975117495]

約数ペア:

[(1, 804975117495), (3, 268325039165), (5, 160995023499), (15, 53665007833), (811, 992571045), (2433, 330857015), (2543, 316545465), (4055, 198514209), (7629, 105515155), (12165, 66171403), (12715, 63309093), (26021, 30935595), (38145, 21103031), (78063, 10311865), (130105, 6187119), (390315, 2062373)]