55092015

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1613}}^1$

素因数の和:1661

約数の個数: 64

約数和(自身を含む): 111559680

約数和(自身を除く): 56467665

約数列:

[1, 3, 5, 9, 11, 15, 23, 27, 33, 45, 55, 69, 99, 115, 135, 165, 207, 253, 297, 345, 495, 621, 759, 1035, 1265, 1485, 1613, 2277, 3105, 3795, 4839, 6831, 8065, 11385, 14517, 17743, 24195, 34155, 37099, 43551, 53229, 72585, 88715, 111297, 159687, 185495, 217755, 266145, 333891, 408089, 479061, 556485, 798435, 1001673, 1224267, 1669455, 2040445, 2395305, 3672801, 5008365, 6121335, 11018403, 18364005, 55092015]

約数ペア:

[(1, 55092015), (3, 18364005), (5, 11018403), (9, 6121335), (11, 5008365), (15, 3672801), (23, 2395305), (27, 2040445), (33, 1669455), (45, 1224267), (55, 1001673), (69, 798435), (99, 556485), (115, 479061), (135, 408089), (165, 333891), (207, 266145), (253, 217755), (297, 185495), (345, 159687), (495, 111297), (621, 88715), (759, 72585), (1035, 53229), (1265, 43551), (1485, 37099), (1613, 34155), (2277, 24195), (3105, 17743), (3795, 14517), (4839, 11385), (6831, 8065)]