1566337485

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{139}}^1\times {\mathrm{2081}}^1$

素因数の和:2266

約数の個数: 48

約数和(自身を含む): 2665293120

約数和(自身を除く): 1098955635

約数列:

[1, 3, 5, 15, 19, 57, 95, 139, 285, 361, 417, 695, 1083, 1805, 2081, 2085, 2641, 5415, 6243, 7923, 10405, 13205, 31215, 39539, 39615, 50179, 118617, 150537, 197695, 250895, 289259, 593085, 751241, 752685, 867777, 1446295, 2253723, 3756205, 4338885, 5495921, 11268615, 16487763, 27479605, 82438815, 104422499, 313267497, 522112495, 1566337485]

約数ペア:

[(1, 1566337485), (3, 522112495), (5, 313267497), (15, 104422499), (19, 82438815), (57, 27479605), (95, 16487763), (139, 11268615), (285, 5495921), (361, 4338885), (417, 3756205), (695, 2253723), (1083, 1446295), (1805, 867777), (2081, 752685), (2085, 751241), (2641, 593085), (5415, 289259), (6243, 250895), (7923, 197695), (10405, 150537), (13205, 118617), (31215, 50179), (39539, 39615)]