79180475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{16937}}^1$

素因数の和:16975

約数の個数: 24

約数和(自身を含む): 113416848

約数和(自身を除く): 34236373

約数列:

[1, 5, 11, 17, 25, 55, 85, 187, 275, 425, 935, 4675, 16937, 84685, 186307, 287929, 423425, 931535, 1439645, 3167219, 4657675, 7198225, 15836095, 79180475]

約数ペア:

[(1, 79180475), (5, 15836095), (11, 7198225), (17, 4657675), (25, 3167219), (55, 1439645), (85, 931535), (187, 423425), (275, 287929), (425, 186307), (935, 84685), (4675, 16937)]