53078165

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2411}}^1$

素因数の和:2477

約数の個数: 32

約数和(自身を含む): 79190784

約数和(自身を除く): 26112619

約数列:

[1, 5, 7, 17, 35, 37, 85, 119, 185, 259, 595, 629, 1295, 2411, 3145, 4403, 12055, 16877, 22015, 40987, 84385, 89207, 204935, 286909, 446035, 624449, 1434545, 1516519, 3122245, 7582595, 10615633, 53078165]

約数ペア:

[(1, 53078165), (5, 10615633), (7, 7582595), (17, 3122245), (35, 1516519), (37, 1434545), (85, 624449), (119, 446035), (185, 286909), (259, 204935), (595, 89207), (629, 84385), (1295, 40987), (2411, 22015), (3145, 16877), (4403, 12055)]