82470915

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1$

素因数の和:444

約数の個数: 48

約数和(自身を含む): 147251520

約数和(自身を除く): 64780605

約数列:

[1, 3, 5, 9, 15, 45, 53, 151, 159, 229, 265, 453, 477, 687, 755, 795, 1145, 1359, 2061, 2265, 2385, 3435, 6795, 8003, 10305, 12137, 24009, 34579, 36411, 40015, 60685, 72027, 103737, 109233, 120045, 172895, 182055, 311211, 360135, 518685, 546165, 1556055, 1832687, 5498061, 9163435, 16494183, 27490305, 82470915]

約数ペア:

[(1, 82470915), (3, 27490305), (5, 16494183), (9, 9163435), (15, 5498061), (45, 1832687), (53, 1556055), (151, 546165), (159, 518685), (229, 360135), (265, 311211), (453, 182055), (477, 172895), (687, 120045), (755, 109233), (795, 103737), (1145, 72027), (1359, 60685), (2061, 40015), (2265, 36411), (2385, 34579), (3435, 24009), (6795, 12137), (8003, 10305)]