5148889445

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{22961}}^1$

素因数の和:23165

約数の個数: 32

約数和(自身を含む): 7274361600

約数和(自身を除く): 2125472155

約数列:

[1, 5, 7, 35, 43, 149, 215, 301, 745, 1043, 1505, 5215, 6407, 22961, 32035, 44849, 114805, 160727, 224245, 803635, 987323, 3421189, 4936615, 6911261, 17105945, 23948323, 34556305, 119741615, 147111127, 735555635, 1029777889, 5148889445]

約数ペア:

[(1, 5148889445), (5, 1029777889), (7, 735555635), (35, 147111127), (43, 119741615), (149, 34556305), (215, 23948323), (301, 17105945), (745, 6911261), (1043, 4936615), (1505, 3421189), (5215, 987323), (6407, 803635), (22961, 224245), (32035, 160727), (44849, 114805)]