15000378

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1097}}^1$

素因数の和:1198

約数の個数: 32

約数和(自身を含む): 31306176

約数和(自身を除く): 16305798

約数列:

[1, 2, 3, 6, 43, 53, 86, 106, 129, 159, 258, 318, 1097, 2194, 2279, 3291, 4558, 6582, 6837, 13674, 47171, 58141, 94342, 116282, 141513, 174423, 283026, 348846, 2500063, 5000126, 7500189, 15000378]

約数ペア:

[(1, 15000378), (2, 7500189), (3, 5000126), (6, 2500063), (43, 348846), (53, 283026), (86, 174423), (106, 141513), (129, 116282), (159, 94342), (258, 58141), (318, 47171), (1097, 13674), (2194, 6837), (2279, 6582), (3291, 4558)]