4948105

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2531}}^1$

素因数の和:2576

約数の個数: 16

約数和(自身を含む): 6562944

約数和(自身を除く): 1614839

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 2531, 12655, 43027, 58213, 215135, 291065, 989621, 4948105]

約数ペア:

[(1, 4948105), (5, 989621), (17, 291065), (23, 215135), (85, 58213), (115, 43027), (391, 12655), (1955, 2531)]