12996795

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3019}}^1$

素因数の和:3075

約数の個数: 32

約数和(自身を含む): 24353280

約数和(自身を除く): 11356485

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 105, 123, 205, 287, 615, 861, 1435, 3019, 4305, 9057, 15095, 21133, 45285, 63399, 105665, 123779, 316995, 371337, 618895, 866453, 1856685, 2599359, 4332265, 12996795]

約数ペア:

[(1, 12996795), (3, 4332265), (5, 2599359), (7, 1856685), (15, 866453), (21, 618895), (35, 371337), (41, 316995), (105, 123779), (123, 105665), (205, 63399), (287, 45285), (615, 21133), (861, 15095), (1435, 9057), (3019, 4305)]