1045755

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1367}}^1$

素因数の和:1395

約数の個数: 24

約数和(自身を含む): 1920672

約数和(自身を除く): 874917

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 1367, 4101, 6835, 12303, 20505, 23239, 61515, 69717, 116195, 209151, 348585, 1045755]

約数ペア:

[(1, 1045755), (3, 348585), (5, 209151), (9, 116195), (15, 69717), (17, 61515), (45, 23239), (51, 20505), (85, 12303), (153, 6835), (255, 4101), (765, 1367)]