14863905

素因数分解:

$3^4\times 5^1\times 7^3\times {\mathrm{107}}^1$

素因数の和:145

約数の個数: 80

約数和(自身を含む): 31363200

約数和(自身を除く): 16499295

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 81, 105, 107, 135, 147, 189, 245, 315, 321, 343, 405, 441, 535, 567, 735, 749, 945, 963, 1029, 1323, 1605, 1715, 2205, 2247, 2835, 2889, 3087, 3745, 3969, 4815, 5145, 5243, 6615, 6741, 8667, 9261, 11235, 14445, 15435, 15729, 19845, 20223, 26215, 27783, 33705, 36701, 43335, 46305, 47187, 60669, 78645, 101115, 110103, 138915, 141561, 183505, 235935, 303345, 330309, 424683, 550515, 707805, 990927, 1651545, 2123415, 2972781, 4954635, 14863905]

約数ペア:

[(1, 14863905), (3, 4954635), (5, 2972781), (7, 2123415), (9, 1651545), (15, 990927), (21, 707805), (27, 550515), (35, 424683), (45, 330309), (49, 303345), (63, 235935), (81, 183505), (105, 141561), (107, 138915), (135, 110103), (147, 101115), (189, 78645), (245, 60669), (315, 47187), (321, 46305), (343, 43335), (405, 36701), (441, 33705), (535, 27783), (567, 26215), (735, 20223), (749, 19845), (945, 15729), (963, 15435), (1029, 14445), (1323, 11235), (1605, 9261), (1715, 8667), (2205, 6741), (2247, 6615), (2835, 5243), (2889, 5145), (3087, 4815), (3745, 3969)]