1314355

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^2$

素因数の和:123

約数の個数: 24

約数和(自身を含む): 1950048

約数和(自身を除く): 635693

約数列:

[1, 5, 7, 17, 35, 47, 85, 119, 235, 329, 595, 799, 1645, 2209, 3995, 5593, 11045, 15463, 27965, 37553, 77315, 187765, 262871, 1314355]

約数ペア:

[(1, 1314355), (5, 262871), (7, 187765), (17, 77315), (35, 37553), (47, 27965), (85, 15463), (119, 11045), (235, 5593), (329, 3995), (595, 2209), (799, 1645)]