90152525

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1889}}^1$

素因数の和:2005

約数の個数: 24

約数和(自身を含む): 118117440

約数和(自身を除く): 27964915

約数列:

[1, 5, 23, 25, 83, 115, 415, 575, 1889, 1909, 2075, 9445, 9545, 43447, 47225, 47725, 156787, 217235, 783935, 1086175, 3606101, 3919675, 18030505, 90152525]

約数ペア:

[(1, 90152525), (5, 18030505), (23, 3919675), (25, 3606101), (83, 1086175), (115, 783935), (415, 217235), (575, 156787), (1889, 47725), (1909, 47225), (2075, 43447), (9445, 9545)]