76998915

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8429}}^1$

素因数の和:8476

約数の個数: 48

約数和(自身を含む): 157809600

約数和(自身を除く): 80810685

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 45, 63, 87, 105, 145, 203, 261, 315, 435, 609, 1015, 1305, 1827, 3045, 8429, 9135, 25287, 42145, 59003, 75861, 126435, 177009, 244441, 295015, 379305, 531027, 733323, 885045, 1222205, 1711087, 2199969, 2655135, 3666615, 5133261, 8555435, 10999845, 15399783, 25666305, 76998915]

約数ペア:

[(1, 76998915), (3, 25666305), (5, 15399783), (7, 10999845), (9, 8555435), (15, 5133261), (21, 3666615), (29, 2655135), (35, 2199969), (45, 1711087), (63, 1222205), (87, 885045), (105, 733323), (145, 531027), (203, 379305), (261, 295015), (315, 244441), (435, 177009), (609, 126435), (1015, 75861), (1305, 59003), (1827, 42145), (3045, 25287), (8429, 9135)]