14784580883905

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1321}}^1\times {\mathrm{990001}}^1$

素因数の和:991370

約数の個数: 64

約数和(自身を含む): 22615764088320

約数和(自身を除く): 7831183204415

約数列:

[1, 5, 7, 17, 19, 35, 85, 95, 119, 133, 323, 595, 665, 1321, 1615, 2261, 6605, 9247, 11305, 22457, 25099, 46235, 112285, 125495, 157199, 175693, 426683, 785995, 878465, 990001, 2133415, 2986781, 4950005, 6930007, 14933905, 16830017, 18810019, 34650035, 84150085, 94050095, 117810119, 131670133, 319770323, 589050595, 658350665, 1307791321, 1598851615, 2238392261, 6538956605, 9154539247, 11191961305, 22232452457, 24848035099, 45772696235, 111162262285, 124240175495, 155627167199, 173936245693, 422416596683, 778135835995, 869681228465, 2112082983415, 2956916176781, 14784580883905]

約数ペア:

[(1, 14784580883905), (5, 2956916176781), (7, 2112082983415), (17, 869681228465), (19, 778135835995), (35, 422416596683), (85, 173936245693), (95, 155627167199), (119, 124240175495), (133, 111162262285), (323, 45772696235), (595, 24848035099), (665, 22232452457), (1321, 11191961305), (1615, 9154539247), (2261, 6538956605), (6605, 2238392261), (9247, 1598851615), (11305, 1307791321), (22457, 658350665), (25099, 589050595), (46235, 319770323), (112285, 131670133), (125495, 117810119), (157199, 94050095), (175693, 84150085), (426683, 34650035), (785995, 18810019), (878465, 16830017), (990001, 14933905), (2133415, 6930007), (2986781, 4950005)]