159163605

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{208057}}^1$

素因数の和:208085

約数の個数: 24

約数和(自身を含む): 292113432

約数和(自身を除く): 132949827

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 208057, 624171, 1040285, 1872513, 3120855, 3536969, 9362565, 10610907, 17684845, 31832721, 53054535, 159163605]

約数ペア:

[(1, 159163605), (3, 53054535), (5, 31832721), (9, 17684845), (15, 10610907), (17, 9362565), (45, 3536969), (51, 3120855), (85, 1872513), (153, 1040285), (255, 624171), (765, 208057)]