105905745

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71317}}^1$

素因数の和:71342

約数の個数: 32

約数和(自身を含む): 205395840

約数和(自身を除く): 99490095

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 71317, 213951, 356585, 641853, 784487, 1069755, 1925559, 2353461, 3209265, 3922435, 7060383, 9627795, 11767305, 21181149, 35301915, 105905745]

約数ペア:

[(1, 105905745), (3, 35301915), (5, 21181149), (9, 11767305), (11, 9627795), (15, 7060383), (27, 3922435), (33, 3209265), (45, 2353461), (55, 1925559), (99, 1069755), (135, 784487), (165, 641853), (297, 356585), (495, 213951), (1485, 71317)]