90546845

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{337}}^1$

素因数の和:497

約数の個数: 32

約数和(自身を含む): 120463200

約数和(自身を除く): 29916355

約数列:

[1, 5, 17, 29, 85, 109, 145, 337, 493, 545, 1685, 1853, 2465, 3161, 5729, 9265, 9773, 15805, 28645, 36733, 48865, 53737, 166141, 183665, 268685, 624461, 830705, 1065257, 3122305, 5326285, 18109369, 90546845]

約数ペア:

[(1, 90546845), (5, 18109369), (17, 5326285), (29, 3122305), (85, 1065257), (109, 830705), (145, 624461), (337, 268685), (493, 183665), (545, 166141), (1685, 53737), (1853, 48865), (2465, 36733), (3161, 28645), (5729, 15805), (9265, 9773)]