1617280055

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{769}}^1\times {\mathrm{10259}}^1$

素因数の和:11074

約数の個数: 16

約数和(自身を含む): 1990850400

約数和(自身を除く): 373570345

約数列:

[1, 5, 41, 205, 769, 3845, 10259, 31529, 51295, 157645, 420619, 2103095, 7889171, 39445855, 323456011, 1617280055]

約数ペア:

[(1, 1617280055), (5, 323456011), (41, 39445855), (205, 7889171), (769, 2103095), (3845, 420619), (10259, 157645), (31529, 51295)]