11835765

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 21964800

約数和(自身を除く): 10129035

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 109, 127, 171, 285, 327, 381, 545, 635, 855, 981, 1143, 1635, 1905, 2071, 2413, 4905, 5715, 6213, 7239, 10355, 12065, 13843, 18639, 21717, 31065, 36195, 41529, 69215, 93195, 108585, 124587, 207645, 263017, 622935, 789051, 1315085, 2367153, 3945255, 11835765]

約数ペア:

[(1, 11835765), (3, 3945255), (5, 2367153), (9, 1315085), (15, 789051), (19, 622935), (45, 263017), (57, 207645), (95, 124587), (109, 108585), (127, 93195), (171, 69215), (285, 41529), (327, 36195), (381, 31065), (545, 21717), (635, 18639), (855, 13843), (981, 12065), (1143, 10355), (1635, 7239), (1905, 6213), (2071, 5715), (2413, 4905)]