26760465

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{34981}}^1$

素因数の和:35009

約数の個数: 24

約数和(自身を含む): 49114728

約数和(自身を除く): 22354263

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 34981, 104943, 174905, 314829, 524715, 594677, 1574145, 1784031, 2973385, 5352093, 8920155, 26760465]

約数ペア:

[(1, 26760465), (3, 8920155), (5, 5352093), (9, 2973385), (15, 1784031), (17, 1574145), (45, 594677), (51, 524715), (85, 314829), (153, 174905), (255, 104943), (765, 34981)]