9808845

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:425

約数の個数: 32

約数和(自身を含む): 16711680

約数和(自身を除く): 6902835

約数列:

[1, 3, 5, 15, 19, 57, 95, 127, 271, 285, 381, 635, 813, 1355, 1905, 2413, 4065, 5149, 7239, 12065, 15447, 25745, 34417, 36195, 77235, 103251, 172085, 516255, 653923, 1961769, 3269615, 9808845]

約数ペア:

[(1, 9808845), (3, 3269615), (5, 1961769), (15, 653923), (19, 516255), (57, 172085), (95, 103251), (127, 77235), (271, 36195), (285, 34417), (381, 25745), (635, 15447), (813, 12065), (1355, 7239), (1905, 5149), (2413, 4065)]