117966655

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{727}}^1$

素因数の和:855

約数の個数: 32

約数和(自身を含む): 158505984

約数和(自身を除く): 40539329

約数列:

[1, 5, 17, 23, 83, 85, 115, 391, 415, 727, 1411, 1909, 1955, 3635, 7055, 9545, 12359, 16721, 32453, 60341, 61795, 83605, 162265, 284257, 301705, 1025797, 1387843, 1421285, 5128985, 6939215, 23593331, 117966655]

約数ペア:

[(1, 117966655), (5, 23593331), (17, 6939215), (23, 5128985), (83, 1421285), (85, 1387843), (115, 1025797), (391, 301705), (415, 284257), (727, 162265), (1411, 83605), (1909, 61795), (1955, 60341), (3635, 32453), (7055, 16721), (9545, 12359)]