109439515

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{3371}}^1$

素因数の和:3570

約数の個数: 16

約数和(自身を含む): 135311616

約数和(自身を除く): 25872101

約数列:

[1, 5, 43, 151, 215, 755, 3371, 6493, 16855, 32465, 144953, 509021, 724765, 2545105, 21887903, 109439515]

約数ペア:

[(1, 109439515), (5, 21887903), (43, 2545105), (151, 724765), (215, 509021), (755, 144953), (3371, 32465), (6493, 16855)]