11765765

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:241

約数の個数: 32

約数和(自身を含む): 16422912

約数和(自身を除く): 4657147

約数列:

[1, 5, 11, 23, 55, 71, 115, 131, 253, 355, 655, 781, 1265, 1441, 1633, 3013, 3905, 7205, 8165, 9301, 15065, 17963, 33143, 46505, 89815, 102311, 165715, 213923, 511555, 1069615, 2353153, 11765765]

約数ペア:

[(1, 11765765), (5, 2353153), (11, 1069615), (23, 511555), (55, 213923), (71, 165715), (115, 102311), (131, 89815), (253, 46505), (355, 33143), (655, 17963), (781, 15065), (1265, 9301), (1441, 8165), (1633, 7205), (3013, 3905)]