522080285

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{419}}^1$

素因数の和:685

約数の個数: 32

約数和(自身を含む): 676045440

約数和(自身を除く): 153965155

約数列:

[1, 5, 17, 85, 107, 137, 419, 535, 685, 1819, 2095, 2329, 7123, 9095, 11645, 14659, 35615, 44833, 57403, 73295, 224165, 249203, 287015, 762161, 975851, 1246015, 3810805, 4879255, 6142121, 30710605, 104416057, 522080285]

約数ペア:

[(1, 522080285), (5, 104416057), (17, 30710605), (85, 6142121), (107, 4879255), (137, 3810805), (419, 1246015), (535, 975851), (685, 762161), (1819, 287015), (2095, 249203), (2329, 224165), (7123, 73295), (9095, 57403), (11645, 44833), (14659, 35615)]