1215480959

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{6337}}^1$

素因数の和:6455

約数の個数: 32

約数和(自身を含む): 1577097216

約数和(自身を除く): 361616257

約数列:

[1, 7, 11, 47, 53, 77, 329, 371, 517, 583, 2491, 3619, 4081, 6337, 17437, 27401, 44359, 69707, 191807, 297839, 335861, 487949, 2084873, 2351027, 3276229, 3694471, 15785467, 22933603, 25861297, 110498269, 173640137, 1215480959]

約数ペア:

[(1, 1215480959), (7, 173640137), (11, 110498269), (47, 25861297), (53, 22933603), (77, 15785467), (329, 3694471), (371, 3276229), (517, 2351027), (583, 2084873), (2491, 487949), (3619, 335861), (4081, 297839), (6337, 191807), (17437, 69707), (27401, 44359)]