116989455

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{1499}}^1$

素因数の和:1572

約数の個数: 48

約数和(自身を含む): 210672000

約数和(自身を除く): 93682545

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 121, 129, 165, 215, 363, 473, 605, 645, 1419, 1499, 1815, 2365, 4497, 5203, 7095, 7495, 15609, 16489, 22485, 26015, 49467, 64457, 78045, 82445, 181379, 193371, 247335, 322285, 544137, 709027, 906895, 966855, 2127081, 2720685, 3545135, 7799297, 10635405, 23397891, 38996485, 116989455]

約数ペア:

[(1, 116989455), (3, 38996485), (5, 23397891), (11, 10635405), (15, 7799297), (33, 3545135), (43, 2720685), (55, 2127081), (121, 966855), (129, 906895), (165, 709027), (215, 544137), (363, 322285), (473, 247335), (605, 193371), (645, 181379), (1419, 82445), (1499, 78045), (1815, 64457), (2365, 49467), (4497, 26015), (5203, 22485), (7095, 16489), (7495, 15609)]