9728845

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 14370048

約数和(自身を除く): 4641203

約数列:

[1, 5, 7, 17, 35, 83, 85, 119, 197, 415, 581, 595, 985, 1379, 1411, 2905, 3349, 6895, 7055, 9877, 16351, 16745, 23443, 49385, 81755, 114457, 117215, 277967, 572285, 1389835, 1945769, 9728845]

約数ペア:

[(1, 9728845), (5, 1945769), (7, 1389835), (17, 572285), (35, 277967), (83, 117215), (85, 114457), (119, 81755), (197, 49385), (415, 23443), (581, 16745), (595, 16351), (985, 9877), (1379, 7055), (1411, 6895), (2905, 3349)]