1284228435

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1747}}^1\times {\mathrm{7001}}^1$

素因数の和:8763

約数の個数: 32

約数和(自身を含む): 2349983232

約数和(自身を除く): 1065754797

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1747, 5241, 7001, 8735, 12229, 21003, 26205, 35005, 36687, 49007, 61145, 105015, 147021, 183435, 245035, 735105, 12230747, 36692241, 61153735, 85615229, 183461205, 256845687, 428076145, 1284228435]

約数ペア:

[(1, 1284228435), (3, 428076145), (5, 256845687), (7, 183461205), (15, 85615229), (21, 61153735), (35, 36692241), (105, 12230747), (1747, 735105), (5241, 245035), (7001, 183435), (8735, 147021), (12229, 105015), (21003, 61145), (26205, 49007), (35005, 36687)]