127081485

素因数分解:

$3^2\times 5^1\times {\mathrm{1427}}^1\times {\mathrm{1979}}^1$

素因数の和:3417

約数の個数: 24

約数和(自身を含む): 220540320

約数和(自身を除く): 93458835

約数列:

[1, 3, 5, 9, 15, 45, 1427, 1979, 4281, 5937, 7135, 9895, 12843, 17811, 21405, 29685, 64215, 89055, 2824033, 8472099, 14120165, 25416297, 42360495, 127081485]

約数ペア:

[(1, 127081485), (3, 42360495), (5, 25416297), (9, 14120165), (15, 8472099), (45, 2824033), (1427, 89055), (1979, 64215), (4281, 29685), (5937, 21405), (7135, 17811), (9895, 12843)]