26129555

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{449}}^1$

素因数の和:670

約数の個数: 16

約数和(自身を含む): 32011200

約数和(自身を除く): 5881645

約数列:

[1, 5, 103, 113, 449, 515, 565, 2245, 11639, 46247, 50737, 58195, 231235, 253685, 5225911, 26129555]

約数ペア:

[(1, 26129555), (5, 5225911), (103, 253685), (113, 231235), (449, 58195), (515, 50737), (565, 46247), (2245, 11639)]