25054405

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{1319}}^1$

素因数の和:1484

約数の個数: 16

約数和(自身を含む): 31363200

約数和(自身を除く): 6308795

約数列:

[1, 5, 29, 131, 145, 655, 1319, 3799, 6595, 18995, 38251, 172789, 191255, 863945, 5010881, 25054405]

約数ペア:

[(1, 25054405), (5, 5010881), (29, 863945), (131, 191255), (145, 172789), (655, 38251), (1319, 18995), (3799, 6595)]