1796415

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:199

約数の個数: 32

約数和(自身を含む): 3096576

約数和(自身を除く): 1300161

約数列:

[1, 3, 5, 15, 23, 41, 69, 115, 123, 127, 205, 345, 381, 615, 635, 943, 1905, 2829, 2921, 4715, 5207, 8763, 14145, 14605, 15621, 26035, 43815, 78105, 119761, 359283, 598805, 1796415]

約数ペア:

[(1, 1796415), (3, 598805), (5, 359283), (15, 119761), (23, 78105), (41, 43815), (69, 26035), (115, 15621), (123, 14605), (127, 14145), (205, 8763), (345, 5207), (381, 4715), (615, 2921), (635, 2829), (943, 1905)]