11896515

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15551}}^1$

素因数の和:15579

約数の個数: 24

約数和(自身を含む): 21835008

約数和(自身を除く): 9938493

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 15551, 46653, 77755, 139959, 233265, 264367, 699795, 793101, 1321835, 2379303, 3965505, 11896515]

約数ペア:

[(1, 11896515), (3, 3965505), (5, 2379303), (9, 1321835), (15, 793101), (17, 699795), (45, 264367), (51, 233265), (85, 139959), (153, 77755), (255, 46653), (765, 15551)]