18414315

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{24071}}^1$

素因数の和:24099

約数の個数: 24

約数和(自身を含む): 33797088

約数和(自身を除く): 15382773

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 24071, 72213, 120355, 216639, 361065, 409207, 1083195, 1227621, 2046035, 3682863, 6138105, 18414315]

約数ペア:

[(1, 18414315), (3, 6138105), (5, 3682863), (9, 2046035), (15, 1227621), (17, 1083195), (45, 409207), (51, 361065), (85, 216639), (153, 120355), (255, 72213), (765, 24071)]