27424553545

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{701}}^1$

素因数の和:986

約数の個数: 64

約数和(自身を含む): 36309461760

約数和(自身を除く): 8884908215

約数列:

[1, 5, 19, 43, 61, 95, 157, 215, 305, 701, 785, 817, 1159, 2623, 2983, 3505, 4085, 5795, 6751, 9577, 13115, 13319, 14915, 30143, 33755, 42761, 47885, 49837, 66595, 110057, 128269, 150715, 181963, 213805, 249185, 411811, 550285, 572717, 641345, 812459, 909815, 1838723, 2059055, 2091083, 2863585, 4062295, 4732451, 6713477, 7824409, 9193615, 10455415, 23662255, 33567385, 34935737, 39122045, 89916569, 127556063, 174678685, 288679511, 449582845, 637780315, 1443397555, 5484910709, 27424553545]

約数ペア:

[(1, 27424553545), (5, 5484910709), (19, 1443397555), (43, 637780315), (61, 449582845), (95, 288679511), (157, 174678685), (215, 127556063), (305, 89916569), (701, 39122045), (785, 34935737), (817, 33567385), (1159, 23662255), (2623, 10455415), (2983, 9193615), (3505, 7824409), (4085, 6713477), (5795, 4732451), (6751, 4062295), (9577, 2863585), (13115, 2091083), (13319, 2059055), (14915, 1838723), (30143, 909815), (33755, 812459), (42761, 641345), (47885, 572717), (49837, 550285), (66595, 411811), (110057, 249185), (128269, 213805), (150715, 181963)]