129608745

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{709}}^1\times {\mathrm{1741}}^1$

素因数の和:2465

約数の個数: 32

約数和(自身を含む): 237469440

約数和(自身を除く): 107860695

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 709, 1741, 2127, 3545, 4963, 5223, 8705, 10635, 12187, 14889, 24815, 26115, 36561, 60935, 74445, 182805, 1234369, 3703107, 6171845, 8640583, 18515535, 25921749, 43202915, 129608745]

約数ペア:

[(1, 129608745), (3, 43202915), (5, 25921749), (7, 18515535), (15, 8640583), (21, 6171845), (35, 3703107), (105, 1234369), (709, 182805), (1741, 74445), (2127, 60935), (3545, 36561), (4963, 26115), (5223, 24815), (8705, 14889), (10635, 12187)]