89379933335

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{208961}}^1$

素因数の和:209096

約数の個数: 48

約数和(自身を含む): 136069367616

約数和(自身を除く): 46689434281

約数列:

[1, 5, 7, 11, 35, 55, 77, 101, 121, 385, 505, 605, 707, 847, 1111, 3535, 4235, 5555, 7777, 12221, 38885, 61105, 85547, 208961, 427735, 1044805, 1462727, 2298571, 7313635, 11492855, 16089997, 21105061, 25284281, 80449985, 105525305, 126421405, 147735427, 176989967, 232155671, 738677135, 884949835, 1160778355, 1625089697, 2553712381, 8125448485, 12768561905, 17875986667, 89379933335]

約数ペア:

[(1, 89379933335), (5, 17875986667), (7, 12768561905), (11, 8125448485), (35, 2553712381), (55, 1625089697), (77, 1160778355), (101, 884949835), (121, 738677135), (385, 232155671), (505, 176989967), (605, 147735427), (707, 126421405), (847, 105525305), (1111, 80449985), (3535, 25284281), (4235, 21105061), (5555, 16089997), (7777, 11492855), (12221, 7313635), (38885, 2298571), (61105, 1462727), (85547, 1044805), (208961, 427735)]