61012125

素因数分解:

$3^2\times 5^3\times {\mathrm{193}}^1\times {\mathrm{281}}^1$

素因数の和:495

約数の個数: 48

約数和(自身を含む): 110947824

約数和(自身を除く): 49935699

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 193, 225, 281, 375, 579, 843, 965, 1125, 1405, 1737, 2529, 2895, 4215, 4825, 7025, 8685, 12645, 14475, 21075, 24125, 35125, 43425, 54233, 63225, 72375, 105375, 162699, 217125, 271165, 316125, 488097, 813495, 1355825, 2440485, 4067475, 6779125, 12202425, 20337375, 61012125]

約数ペア:

[(1, 61012125), (3, 20337375), (5, 12202425), (9, 6779125), (15, 4067475), (25, 2440485), (45, 1355825), (75, 813495), (125, 488097), (193, 316125), (225, 271165), (281, 217125), (375, 162699), (579, 105375), (843, 72375), (965, 63225), (1125, 54233), (1405, 43425), (1737, 35125), (2529, 24125), (2895, 21075), (4215, 14475), (4825, 12645), (7025, 8685)]