68504535

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15377}}^1$

素因数の和:15405

約数の個数: 40

約数和(自身を含む): 133973136

約数和(自身を除く): 65468601

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 297, 405, 495, 891, 1485, 4455, 15377, 46131, 76885, 138393, 169147, 230655, 415179, 507441, 691965, 845735, 1245537, 1522323, 2075895, 2537205, 4566969, 6227685, 7611615, 13700907, 22834845, 68504535]

約数ペア:

[(1, 68504535), (3, 22834845), (5, 13700907), (9, 7611615), (11, 6227685), (15, 4566969), (27, 2537205), (33, 2075895), (45, 1522323), (55, 1245537), (81, 845735), (99, 691965), (135, 507441), (165, 415179), (297, 230655), (405, 169147), (495, 138393), (891, 76885), (1485, 46131), (4455, 15377)]