84352455

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1321}}^1$

素因数の和:1389

約数の個数: 64

約数和(自身を含む): 167523840

約数和(自身を除く): 83171385

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 43, 45, 55, 99, 129, 135, 165, 215, 297, 387, 473, 495, 645, 1161, 1321, 1419, 1485, 1935, 2365, 3963, 4257, 5805, 6605, 7095, 11889, 12771, 14531, 19815, 21285, 35667, 43593, 56803, 59445, 63855, 72655, 130779, 170409, 178335, 217965, 284015, 392337, 511227, 624833, 653895, 852045, 1533681, 1874499, 1961685, 2556135, 3124165, 5623497, 7668405, 9372495, 16870491, 28117485, 84352455]

約数ペア:

[(1, 84352455), (3, 28117485), (5, 16870491), (9, 9372495), (11, 7668405), (15, 5623497), (27, 3124165), (33, 2556135), (43, 1961685), (45, 1874499), (55, 1533681), (99, 852045), (129, 653895), (135, 624833), (165, 511227), (215, 392337), (297, 284015), (387, 217965), (473, 178335), (495, 170409), (645, 130779), (1161, 72655), (1321, 63855), (1419, 59445), (1485, 56803), (1935, 43593), (2365, 35667), (3963, 21285), (4257, 19815), (5805, 14531), (6605, 12771), (7095, 11889)]