2912451105

素因数分解:

$3^1\times 5^1\times {\mathrm{2381}}^1\times {\mathrm{81547}}^1$

素因数の和:83936

約数の個数: 16

約数和(自身を含む): 4661936064

約数和(自身を除く): 1749484959

約数列:

[1, 3, 5, 15, 2381, 7143, 11905, 35715, 81547, 244641, 407735, 1223205, 194163407, 582490221, 970817035, 2912451105]

約数ペア:

[(1, 2912451105), (3, 970817035), (5, 582490221), (15, 194163407), (2381, 1223205), (7143, 407735), (11905, 244641), (35715, 81547)]