6980454745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{613}}^1\times {\mathrm{641}}^1$

素因数の和:1306

約数の個数: 64

約数和(自身を含む): 10217352960

約数和(自身を除く): 3236898215

約数列:

[1, 5, 11, 17, 19, 55, 85, 95, 187, 209, 323, 613, 641, 935, 1045, 1615, 3065, 3205, 3553, 6743, 7051, 10421, 10897, 11647, 12179, 17765, 33715, 35255, 52105, 54485, 58235, 60895, 114631, 119867, 128117, 133969, 197999, 207043, 392933, 573155, 599335, 640585, 669845, 989995, 1035215, 1964665, 2177989, 2277473, 4322263, 6679861, 7465727, 10889945, 11387365, 21611315, 33399305, 37328635, 73478471, 82122997, 126917359, 367392355, 410614985, 634586795, 1396090949, 6980454745]

約数ペア:

[(1, 6980454745), (5, 1396090949), (11, 634586795), (17, 410614985), (19, 367392355), (55, 126917359), (85, 82122997), (95, 73478471), (187, 37328635), (209, 33399305), (323, 21611315), (613, 11387365), (641, 10889945), (935, 7465727), (1045, 6679861), (1615, 4322263), (3065, 2277473), (3205, 2177989), (3553, 1964665), (6743, 1035215), (7051, 989995), (10421, 669845), (10897, 640585), (11647, 599335), (12179, 573155), (17765, 392933), (33715, 207043), (35255, 197999), (52105, 133969), (54485, 128117), (58235, 119867), (60895, 114631)]