2742489765

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{677}}^1\times {\mathrm{811}}^1$

素因数の和:1539

約数の個数: 64

約数和(自身を含む): 5020888320

約数和(自身を除く): 2278398555

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 111, 135, 185, 333, 555, 677, 811, 999, 1665, 2031, 2433, 3385, 4055, 4995, 6093, 7299, 10155, 12165, 18279, 21897, 25049, 30007, 30465, 36495, 75147, 90021, 91395, 109485, 125245, 150035, 225441, 270063, 375735, 450105, 549047, 676323, 810189, 1127205, 1350315, 1647141, 2745235, 3381615, 4050945, 4941423, 8235705, 14824269, 20314739, 24707115, 60944217, 74121345, 101573695, 182832651, 304721085, 548497953, 914163255, 2742489765]

約数ペア:

[(1, 2742489765), (3, 914163255), (5, 548497953), (9, 304721085), (15, 182832651), (27, 101573695), (37, 74121345), (45, 60944217), (111, 24707115), (135, 20314739), (185, 14824269), (333, 8235705), (555, 4941423), (677, 4050945), (811, 3381615), (999, 2745235), (1665, 1647141), (2031, 1350315), (2433, 1127205), (3385, 810189), (4055, 676323), (4995, 549047), (6093, 450105), (7299, 375735), (10155, 270063), (12165, 225441), (18279, 150035), (21897, 125245), (25049, 109485), (30007, 91395), (30465, 90021), (36495, 75147)]