4256415

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{769}}^1$

素因数の和:824

約数の個数: 32

約数和(自身を含む): 7761600

約数和(自身を除く): 3505185

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 123, 135, 205, 369, 615, 769, 1107, 1845, 2307, 3845, 5535, 6921, 11535, 20763, 31529, 34605, 94587, 103815, 157645, 283761, 472935, 851283, 1418805, 4256415]

約数ペア:

[(1, 4256415), (3, 1418805), (5, 851283), (9, 472935), (15, 283761), (27, 157645), (41, 103815), (45, 94587), (123, 34605), (135, 31529), (205, 20763), (369, 11535), (615, 6921), (769, 5535), (1107, 3845), (1845, 2307)]