55242945

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{24071}}^1$

素因数の和:24102

約数の個数: 32

約数和(自身を含む): 103991040

約数和(自身を除く): 48748095

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 24071, 72213, 120355, 216639, 361065, 409207, 649917, 1083195, 1227621, 2046035, 3249585, 3682863, 6138105, 11048589, 18414315, 55242945]

約数ペア:

[(1, 55242945), (3, 18414315), (5, 11048589), (9, 6138105), (15, 3682863), (17, 3249585), (27, 2046035), (45, 1227621), (51, 1083195), (85, 649917), (135, 409207), (153, 361065), (255, 216639), (459, 120355), (765, 72213), (2295, 24071)]