1373604845

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{343831}}^1$

素因数の和:343900

約数の個数: 16

約数和(自身を含む): 1782425088

約数和(自身を除く): 408820243

約数列:

[1, 5, 17, 47, 85, 235, 799, 3995, 343831, 1719155, 5845127, 16160057, 29225635, 80800285, 274720969, 1373604845]

約数ペア:

[(1, 1373604845), (5, 274720969), (17, 80800285), (47, 29225635), (85, 16160057), (235, 5845127), (799, 1719155), (3995, 343831)]