15106693

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:181

約数の個数: 32

約数和(自身を含む): 19436544

約数和(自身を除く): 4329851

約数列:

[1, 7, 17, 37, 47, 73, 119, 259, 329, 511, 629, 799, 1241, 1739, 2701, 3431, 4403, 5593, 8687, 12173, 18907, 24017, 29563, 45917, 58327, 126947, 206941, 321419, 408289, 888629, 2158099, 15106693]

約数ペア:

[(1, 15106693), (7, 2158099), (17, 888629), (37, 408289), (47, 321419), (73, 206941), (119, 126947), (259, 58327), (329, 45917), (511, 29563), (629, 24017), (799, 18907), (1241, 12173), (1739, 8687), (2701, 5593), (3431, 4403)]