67956795

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 121073472

約数和(自身を除く): 53116677

約数列:

[1, 3, 5, 9, 15, 45, 73, 137, 151, 219, 365, 411, 453, 657, 685, 755, 1095, 1233, 1359, 2055, 2265, 3285, 6165, 6795, 10001, 11023, 20687, 30003, 33069, 50005, 55115, 62061, 90009, 99207, 103435, 150015, 165345, 186183, 310305, 450045, 496035, 930915, 1510151, 4530453, 7550755, 13591359, 22652265, 67956795]

約数ペア:

[(1, 67956795), (3, 22652265), (5, 13591359), (9, 7550755), (15, 4530453), (45, 1510151), (73, 930915), (137, 496035), (151, 450045), (219, 310305), (365, 186183), (411, 165345), (453, 150015), (657, 103435), (685, 99207), (755, 90009), (1095, 62061), (1233, 55115), (1359, 50005), (2055, 33069), (2265, 30003), (3285, 20687), (6165, 11023), (6795, 10001)]