1105335

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1$

素因数の和:69

約数の個数: 72

約数和(自身を含む): 2489760

約数和(自身を除く): 1384425

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 29, 33, 35, 45, 55, 63, 77, 87, 99, 105, 121, 145, 165, 203, 231, 261, 315, 319, 363, 385, 435, 495, 605, 609, 693, 847, 957, 1015, 1089, 1155, 1305, 1595, 1815, 1827, 2233, 2541, 2871, 3045, 3465, 3509, 4235, 4785, 5445, 6699, 7623, 9135, 10527, 11165, 12705, 14355, 17545, 20097, 24563, 31581, 33495, 38115, 52635, 73689, 100485, 122815, 157905, 221067, 368445, 1105335]

約数ペア:

[(1, 1105335), (3, 368445), (5, 221067), (7, 157905), (9, 122815), (11, 100485), (15, 73689), (21, 52635), (29, 38115), (33, 33495), (35, 31581), (45, 24563), (55, 20097), (63, 17545), (77, 14355), (87, 12705), (99, 11165), (105, 10527), (121, 9135), (145, 7623), (165, 6699), (203, 5445), (231, 4785), (261, 4235), (315, 3509), (319, 3465), (363, 3045), (385, 2871), (435, 2541), (495, 2233), (605, 1827), (609, 1815), (693, 1595), (847, 1305), (957, 1155), (1015, 1089)]