15545532

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{641}}^1$

素因数の和:738

約数の個数: 48

約数和(自身を含む): 37965312

約数和(自身を除く): 22419780

約数列:

[1, 2, 3, 4, 6, 12, 43, 47, 86, 94, 129, 141, 172, 188, 258, 282, 516, 564, 641, 1282, 1923, 2021, 2564, 3846, 4042, 6063, 7692, 8084, 12126, 24252, 27563, 30127, 55126, 60254, 82689, 90381, 110252, 120508, 165378, 180762, 330756, 361524, 1295461, 2590922, 3886383, 5181844, 7772766, 15545532]

約数ペア:

[(1, 15545532), (2, 7772766), (3, 5181844), (4, 3886383), (6, 2590922), (12, 1295461), (43, 361524), (47, 330756), (86, 180762), (94, 165378), (129, 120508), (141, 110252), (172, 90381), (188, 82689), (258, 60254), (282, 55126), (516, 30127), (564, 27563), (641, 24252), (1282, 12126), (1923, 8084), (2021, 7692), (2564, 6063), (3846, 4042)]