67630845

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{787}}^1$

素因数の和:1149

約数の個数: 32

約数和(自身を含む): 115060608

約数和(自身を除く): 47429763

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 337, 787, 1011, 1685, 2361, 3935, 5055, 5729, 11805, 13379, 17187, 28645, 40137, 66895, 85935, 200685, 265219, 795657, 1326095, 3978285, 4508723, 13526169, 22543615, 67630845]

約数ペア:

[(1, 67630845), (3, 22543615), (5, 13526169), (15, 4508723), (17, 3978285), (51, 1326095), (85, 795657), (255, 265219), (337, 200685), (787, 85935), (1011, 66895), (1685, 40137), (2361, 28645), (3935, 17187), (5055, 13379), (5729, 11805)]