10278345

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{809}}^1$

素因数の和:846

約数の個数: 48

約数和(自身を含む): 20684160

約数和(自身を除く): 10405815

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 121, 165, 231, 363, 385, 605, 809, 847, 1155, 1815, 2427, 2541, 4045, 4235, 5663, 8899, 12135, 12705, 16989, 26697, 28315, 44495, 62293, 84945, 97889, 133485, 186879, 293667, 311465, 489445, 685223, 934395, 1468335, 2055669, 3426115, 10278345]

約数ペア:

[(1, 10278345), (3, 3426115), (5, 2055669), (7, 1468335), (11, 934395), (15, 685223), (21, 489445), (33, 311465), (35, 293667), (55, 186879), (77, 133485), (105, 97889), (121, 84945), (165, 62293), (231, 44495), (363, 28315), (385, 26697), (605, 16989), (809, 12705), (847, 12135), (1155, 8899), (1815, 5663), (2427, 4235), (2541, 4045)]