72644025

素因数分解:

$3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{10883}}^1$

素因数の和:10985

約数の個数: 24

約数和(自身を含む): 121465440

約数和(自身を除く): 48821415

約数列:

[1, 3, 5, 15, 25, 75, 89, 267, 445, 1335, 2225, 6675, 10883, 32649, 54415, 163245, 272075, 816225, 968587, 2905761, 4842935, 14528805, 24214675, 72644025]

約数ペア:

[(1, 72644025), (3, 24214675), (5, 14528805), (15, 4842935), (25, 2905761), (75, 968587), (89, 816225), (267, 272075), (445, 163245), (1335, 54415), (2225, 32649), (6675, 10883)]