11698605

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 21565440

約数和(自身を除く): 9866835

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 89, 115, 127, 207, 267, 345, 381, 445, 635, 801, 1035, 1143, 1335, 1905, 2047, 2921, 4005, 5715, 6141, 8763, 10235, 11303, 14605, 18423, 26289, 30705, 33909, 43815, 56515, 92115, 101727, 131445, 169545, 259969, 508635, 779907, 1299845, 2339721, 3899535, 11698605]

約数ペア:

[(1, 11698605), (3, 3899535), (5, 2339721), (9, 1299845), (15, 779907), (23, 508635), (45, 259969), (69, 169545), (89, 131445), (115, 101727), (127, 92115), (207, 56515), (267, 43815), (345, 33909), (381, 30705), (445, 26289), (635, 18423), (801, 14605), (1035, 11303), (1143, 10235), (1335, 8763), (1905, 6141), (2047, 5715), (2921, 4005)]