9681245

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 14370048

約数和(自身を除く): 4688803

約数列:

[1, 5, 7, 17, 35, 53, 85, 119, 265, 307, 371, 595, 901, 1535, 1855, 2149, 4505, 5219, 6307, 10745, 16271, 26095, 31535, 36533, 81355, 113897, 182665, 276607, 569485, 1383035, 1936249, 9681245]

約数ペア:

[(1, 9681245), (5, 1936249), (7, 1383035), (17, 569485), (35, 276607), (53, 182665), (85, 113897), (119, 81355), (265, 36533), (307, 31535), (371, 26095), (595, 16271), (901, 10745), (1535, 6307), (1855, 5219), (2149, 4505)]