9681075

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2531}}^1$

素因数の和:2564

約数の個数: 36

約数和(自身を含む): 18367128

約数和(自身を除く): 8686053

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 765, 1275, 2531, 3825, 7593, 12655, 22779, 37965, 43027, 63275, 113895, 129081, 189825, 215135, 387243, 569475, 645405, 1075675, 1936215, 3227025, 9681075]

約数ペア:

[(1, 9681075), (3, 3227025), (5, 1936215), (9, 1075675), (15, 645405), (17, 569475), (25, 387243), (45, 215135), (51, 189825), (75, 129081), (85, 113895), (153, 63275), (225, 43027), (255, 37965), (425, 22779), (765, 12655), (1275, 7593), (2531, 3825)]