51141915

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{34439}}^1$

素因数の和:34464

約数の個数: 32

約数和(自身を含む): 99187200

約数和(自身を除く): 48045285

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 34439, 103317, 172195, 309951, 378829, 516585, 929853, 1136487, 1549755, 1894145, 3409461, 4649265, 5682435, 10228383, 17047305, 51141915]

約数ペア:

[(1, 51141915), (3, 17047305), (5, 10228383), (9, 5682435), (11, 4649265), (15, 3409461), (27, 1894145), (33, 1549755), (45, 1136487), (55, 929853), (99, 516585), (135, 378829), (165, 309951), (297, 172195), (495, 103317), (1485, 34439)]