859095

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1123}}^1$

素因数の和:1151

約数の個数: 24

約数和(自身を含む): 1578096

約数和(自身を除く): 719001

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 1123, 3369, 5615, 10107, 16845, 19091, 50535, 57273, 95455, 171819, 286365, 859095]

約数ペア:

[(1, 859095), (3, 286365), (5, 171819), (9, 95455), (15, 57273), (17, 50535), (45, 19091), (51, 16845), (85, 10107), (153, 5615), (255, 3369), (765, 1123)]