23085905

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1949}}^1$

素因数の和:2080

約数の個数: 16

約数和(自身を含む): 29203200

約数和(自身を除く): 6117295

約数列:

[1, 5, 23, 103, 115, 515, 1949, 2369, 9745, 11845, 44827, 200747, 224135, 1003735, 4617181, 23085905]

約数ペア:

[(1, 23085905), (5, 4617181), (23, 1003735), (103, 224135), (115, 200747), (515, 44827), (1949, 11845), (2369, 9745)]