1708245

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:75

約数の個数: 96

約数和(自身を含む): 4043520

約数和(自身を除く): 2335275

約数列:

[1, 3, 5, 7, 9, 11, 15, 17, 21, 29, 33, 35, 45, 51, 55, 63, 77, 85, 87, 99, 105, 119, 145, 153, 165, 187, 203, 231, 255, 261, 315, 319, 357, 385, 435, 493, 495, 561, 595, 609, 693, 765, 935, 957, 1015, 1071, 1155, 1305, 1309, 1479, 1595, 1683, 1785, 1827, 2233, 2465, 2805, 2871, 3045, 3451, 3465, 3927, 4437, 4785, 5355, 5423, 6545, 6699, 7395, 8415, 9135, 10353, 11165, 11781, 14355, 16269, 17255, 19635, 20097, 22185, 27115, 31059, 33495, 37961, 48807, 51765, 58905, 81345, 100485, 113883, 155295, 189805, 244035, 341649, 569415, 1708245]

約数ペア:

[(1, 1708245), (3, 569415), (5, 341649), (7, 244035), (9, 189805), (11, 155295), (15, 113883), (17, 100485), (21, 81345), (29, 58905), (33, 51765), (35, 48807), (45, 37961), (51, 33495), (55, 31059), (63, 27115), (77, 22185), (85, 20097), (87, 19635), (99, 17255), (105, 16269), (119, 14355), (145, 11781), (153, 11165), (165, 10353), (187, 9135), (203, 8415), (231, 7395), (255, 6699), (261, 6545), (315, 5423), (319, 5355), (357, 4785), (385, 4437), (435, 3927), (493, 3465), (495, 3451), (561, 3045), (595, 2871), (609, 2805), (693, 2465), (765, 2233), (935, 1827), (957, 1785), (1015, 1683), (1071, 1595), (1155, 1479), (1305, 1309)]