90682845

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{2939}}^1$

素因数の和:2986

約数の個数: 48

約数和(自身を含む): 168920640

約数和(自身を除く): 78237795

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 121, 165, 187, 255, 363, 561, 605, 935, 1815, 2057, 2805, 2939, 6171, 8817, 10285, 14695, 30855, 32329, 44085, 49963, 96987, 149889, 161645, 249815, 355619, 484935, 549593, 749445, 1066857, 1648779, 1778095, 2747965, 5334285, 6045523, 8243895, 18136569, 30227615, 90682845]

約数ペア:

[(1, 90682845), (3, 30227615), (5, 18136569), (11, 8243895), (15, 6045523), (17, 5334285), (33, 2747965), (51, 1778095), (55, 1648779), (85, 1066857), (121, 749445), (165, 549593), (187, 484935), (255, 355619), (363, 249815), (561, 161645), (605, 149889), (935, 96987), (1815, 49963), (2057, 44085), (2805, 32329), (2939, 30855), (6171, 14695), (8817, 10285)]