67849679535

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{165211}}^1$

素因数の和:165380

約数の個数: 64

約数和(自身を含む): 125613987840

約数和(自身を除く): 57764308305

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 131, 165, 209, 285, 393, 627, 655, 1045, 1441, 1965, 2489, 3135, 4323, 7205, 7467, 12445, 21615, 27379, 37335, 82137, 136895, 165211, 410685, 495633, 826055, 1817321, 2478165, 3139009, 5451963, 9086605, 9417027, 15695045, 21642641, 27259815, 34529099, 47085135, 64927923, 103587297, 108213205, 172645495, 238069051, 324639615, 411210179, 517936485, 714207153, 1190345255, 1233630537, 2056050895, 3571035765, 4523311969, 6168152685, 13569935907, 22616559845, 67849679535]

約数ペア:

[(1, 67849679535), (3, 22616559845), (5, 13569935907), (11, 6168152685), (15, 4523311969), (19, 3571035765), (33, 2056050895), (55, 1233630537), (57, 1190345255), (95, 714207153), (131, 517936485), (165, 411210179), (209, 324639615), (285, 238069051), (393, 172645495), (627, 108213205), (655, 103587297), (1045, 64927923), (1441, 47085135), (1965, 34529099), (2489, 27259815), (3135, 21642641), (4323, 15695045), (7205, 9417027), (7467, 9086605), (12445, 5451963), (21615, 3139009), (27379, 2478165), (37335, 1817321), (82137, 826055), (136895, 495633), (165211, 410685)]