63868905

素因数分解:

$3^5\times 5^1\times {\mathrm{52567}}^1$

素因数の和:52587

約数の個数: 24

約数和(自身を含む): 114808512

約数和(自身を除く): 50939607

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 52567, 157701, 262835, 473103, 788505, 1419309, 2365515, 4257927, 7096545, 12773781, 21289635, 63868905]

約数ペア:

[(1, 63868905), (3, 21289635), (5, 12773781), (9, 7096545), (15, 4257927), (27, 2365515), (45, 1419309), (81, 788505), (135, 473103), (243, 262835), (405, 157701), (1215, 52567)]