25353835

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2393}}^1$

素因数の和:2574

約数の個数: 16

約数和(自身を含む): 32979744

約数和(自身を除く): 7625909

約数列:

[1, 5, 13, 65, 163, 815, 2119, 2393, 10595, 11965, 31109, 155545, 390059, 1950295, 5070767, 25353835]

約数ペア:

[(1, 25353835), (5, 5070767), (13, 1950295), (65, 390059), (163, 155545), (815, 31109), (2119, 11965), (2393, 10595)]