69673905

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4337}}^1$

素因数の和:4375

約数の個数: 64

約数和(自身を含む): 149921280

約数和(自身を除く): 80247375

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 51, 63, 85, 105, 119, 135, 153, 189, 255, 315, 357, 459, 595, 765, 945, 1071, 1785, 2295, 3213, 4337, 5355, 13011, 16065, 21685, 30359, 39033, 65055, 73729, 91077, 117099, 151795, 195165, 221187, 273231, 368645, 455385, 516103, 585495, 663561, 819693, 1105935, 1366155, 1548309, 1990683, 2580515, 3317805, 4098465, 4644927, 7741545, 9953415, 13934781, 23224635, 69673905]

約数ペア:

[(1, 69673905), (3, 23224635), (5, 13934781), (7, 9953415), (9, 7741545), (15, 4644927), (17, 4098465), (21, 3317805), (27, 2580515), (35, 1990683), (45, 1548309), (51, 1366155), (63, 1105935), (85, 819693), (105, 663561), (119, 585495), (135, 516103), (153, 455385), (189, 368645), (255, 273231), (315, 221187), (357, 195165), (459, 151795), (595, 117099), (765, 91077), (945, 73729), (1071, 65055), (1785, 39033), (2295, 30359), (3213, 21685), (4337, 16065), (5355, 13011)]