11128635

素因数分解:

$3^2\times 5^1\times 7^4\times {\mathrm{103}}^1$

素因数の和:142

約数の個数: 60

約数和(自身を含む): 22721712

約数和(自身を除く): 11593077

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 103, 105, 147, 245, 309, 315, 343, 441, 515, 721, 735, 927, 1029, 1545, 1715, 2163, 2205, 2401, 3087, 3605, 4635, 5047, 5145, 6489, 7203, 10815, 12005, 15141, 15435, 21609, 25235, 32445, 35329, 36015, 45423, 75705, 105987, 108045, 176645, 227115, 247303, 317961, 529935, 741909, 1236515, 1589805, 2225727, 3709545, 11128635]

約数ペア:

[(1, 11128635), (3, 3709545), (5, 2225727), (7, 1589805), (9, 1236515), (15, 741909), (21, 529935), (35, 317961), (45, 247303), (49, 227115), (63, 176645), (103, 108045), (105, 105987), (147, 75705), (245, 45423), (309, 36015), (315, 35329), (343, 32445), (441, 25235), (515, 21609), (721, 15435), (735, 15141), (927, 12005), (1029, 10815), (1545, 7203), (1715, 6489), (2163, 5145), (2205, 5047), (2401, 4635), (3087, 3605)]