12894075

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3371}}^1$

素因数の和:3404

約数の個数: 36

約数和(自身を含む): 24460488

約数和(自身を除く): 11566413

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 765, 1275, 3371, 3825, 10113, 16855, 30339, 50565, 57307, 84275, 151695, 171921, 252825, 286535, 515763, 758475, 859605, 1432675, 2578815, 4298025, 12894075]

約数ペア:

[(1, 12894075), (3, 4298025), (5, 2578815), (9, 1432675), (15, 859605), (17, 758475), (25, 515763), (45, 286535), (51, 252825), (75, 171921), (85, 151695), (153, 84275), (225, 57307), (255, 50565), (425, 30339), (765, 16855), (1275, 10113), (3371, 3825)]