85098225

素因数分解:

$3^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{6961}}^1$

素因数の和:7137

約数の個数: 24

約数和(自身を含む): 141579232

約数和(自身を除く): 56481007

約数列:

[1, 3, 5, 15, 25, 75, 163, 489, 815, 2445, 4075, 6961, 12225, 20883, 34805, 104415, 174025, 522075, 1134643, 3403929, 5673215, 17019645, 28366075, 85098225]

約数ペア:

[(1, 85098225), (3, 28366075), (5, 17019645), (15, 5673215), (25, 3403929), (75, 1134643), (163, 522075), (489, 174025), (815, 104415), (2445, 34805), (4075, 20883), (6961, 12225)]