15386155

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{281}}^1$

素因数の和:566

約数の個数: 16

約数和(自身を含む): 19004544

約数和(自身を除く): 3618389

約数列:

[1, 5, 47, 233, 235, 281, 1165, 1405, 10951, 13207, 54755, 65473, 66035, 327365, 3077231, 15386155]

約数ペア:

[(1, 15386155), (5, 3077231), (47, 327365), (233, 66035), (235, 65473), (281, 54755), (1165, 13207), (1405, 10951)]