2247158715

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{31963}}^1$

素因数の和:32123

約数の個数: 32

約数和(自身を含む): 3712938240

約数和(自身を除く): 1465779525

約数列:

[1, 3, 5, 15, 43, 109, 129, 215, 327, 545, 645, 1635, 4687, 14061, 23435, 31963, 70305, 95889, 159815, 479445, 1374409, 3483967, 4123227, 6872045, 10451901, 17419835, 20616135, 52259505, 149810581, 449431743, 749052905, 2247158715]

約数ペア:

[(1, 2247158715), (3, 749052905), (5, 449431743), (15, 149810581), (43, 52259505), (109, 20616135), (129, 17419835), (215, 10451901), (327, 6872045), (545, 4123227), (645, 3483967), (1635, 1374409), (4687, 479445), (14061, 159815), (23435, 95889), (31963, 70305)]