3192005

素因数分解:

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

素因数の和:133

約数の個数: 18

約数和(自身を含む): 4157394

約数和(自身を除く): 965389

約数列:

[1, 5, 17, 47, 85, 235, 289, 799, 1445, 2209, 3995, 11045, 13583, 37553, 67915, 187765, 638401, 3192005]

約数ペア:

[(1, 3192005), (5, 638401), (17, 187765), (47, 67915), (85, 37553), (235, 13583), (289, 11045), (799, 3995), (1445, 2209)]