201539415

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{547}}^1$

素因数の和:613

約数の個数: 96

約数和(自身を含む): 419811840

約数和(自身を除く): 218272425

約数列:

[1, 3, 5, 7, 11, 15, 21, 29, 33, 35, 55, 77, 87, 105, 121, 145, 165, 203, 231, 319, 363, 385, 435, 547, 605, 609, 847, 957, 1015, 1155, 1595, 1641, 1815, 2233, 2541, 2735, 3045, 3509, 3829, 4235, 4785, 6017, 6699, 8205, 10527, 11165, 11487, 12705, 15863, 17545, 18051, 19145, 24563, 30085, 33495, 42119, 47589, 52635, 57435, 66187, 73689, 79315, 90255, 111041, 122815, 126357, 174493, 198561, 210595, 237945, 330935, 333123, 368445, 463309, 523479, 555205, 631785, 872465, 992805, 1221451, 1389927, 1665615, 1919423, 2316545, 2617395, 3664353, 5758269, 6107255, 6949635, 9597115, 13435961, 18321765, 28791345, 40307883, 67179805, 201539415]

約数ペア:

[(1, 201539415), (3, 67179805), (5, 40307883), (7, 28791345), (11, 18321765), (15, 13435961), (21, 9597115), (29, 6949635), (33, 6107255), (35, 5758269), (55, 3664353), (77, 2617395), (87, 2316545), (105, 1919423), (121, 1665615), (145, 1389927), (165, 1221451), (203, 992805), (231, 872465), (319, 631785), (363, 555205), (385, 523479), (435, 463309), (547, 368445), (605, 333123), (609, 330935), (847, 237945), (957, 210595), (1015, 198561), (1155, 174493), (1595, 126357), (1641, 122815), (1815, 111041), (2233, 90255), (2541, 79315), (2735, 73689), (3045, 66187), (3509, 57435), (3829, 52635), (4235, 47589), (4785, 42119), (6017, 33495), (6699, 30085), (8205, 24563), (10527, 19145), (11165, 18051), (11487, 17545), (12705, 15863)]