3294445

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 5068800

約数和(自身を除く): 1774355

約数列:

[1, 5, 7, 11, 35, 43, 55, 77, 199, 215, 301, 385, 473, 995, 1393, 1505, 2189, 2365, 3311, 6965, 8557, 10945, 15323, 16555, 42785, 59899, 76615, 94127, 299495, 470635, 658889, 3294445]

約数ペア:

[(1, 3294445), (5, 658889), (7, 470635), (11, 299495), (35, 94127), (43, 76615), (55, 59899), (77, 42785), (199, 16555), (215, 15323), (301, 10945), (385, 8557), (473, 6965), (995, 3311), (1393, 2365), (1505, 2189)]