13428045

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5851}}^1$

素因数の和:5882

約数の個数: 32

約数和(自身を含む): 25280640

約数和(自身を除く): 11852595

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 5851, 17553, 29255, 52659, 87765, 99467, 157977, 263295, 298401, 497335, 789885, 895203, 1492005, 2685609, 4476015, 13428045]

約数ペア:

[(1, 13428045), (3, 4476015), (5, 2685609), (9, 1492005), (15, 895203), (17, 789885), (27, 497335), (45, 298401), (51, 263295), (85, 157977), (135, 99467), (153, 87765), (255, 52659), (459, 29255), (765, 17553), (2295, 5851)]