3195115

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:259

約数の個数: 32

約数和(自身を含む): 4916736

約数和(自身を除く): 1721621

約数列:

[1, 5, 7, 11, 35, 43, 55, 77, 193, 215, 301, 385, 473, 965, 1351, 1505, 2123, 2365, 3311, 6755, 8299, 10615, 14861, 16555, 41495, 58093, 74305, 91289, 290465, 456445, 639023, 3195115]

約数ペア:

[(1, 3195115), (5, 639023), (7, 456445), (11, 290465), (35, 91289), (43, 74305), (55, 58093), (77, 41495), (193, 16555), (215, 14861), (301, 10615), (385, 8299), (473, 6755), (965, 3311), (1351, 2365), (1505, 2123)]