4984655

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{347}}^1$

素因数の和:395

約数の個数: 24

約数和(自身を含む): 6877872

約数和(自身を除く): 1893217

約数列:

[1, 5, 13, 17, 65, 85, 169, 221, 347, 845, 1105, 1735, 2873, 4511, 5899, 14365, 22555, 29495, 58643, 76687, 293215, 383435, 996931, 4984655]

約数ペア:

[(1, 4984655), (5, 996931), (13, 383435), (17, 293215), (65, 76687), (85, 58643), (169, 29495), (221, 22555), (347, 14365), (845, 5899), (1105, 4511), (1735, 2873)]