157087565

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{12239}}^1$

素因数の和:12412

約数の個数: 16

約数和(自身を含む): 200931840

約数和(自身を除く): 43844275

約数列:

[1, 5, 17, 85, 151, 755, 2567, 12239, 12835, 61195, 208063, 1040315, 1848089, 9240445, 31417513, 157087565]

約数ペア:

[(1, 157087565), (5, 31417513), (17, 9240445), (85, 1848089), (151, 1040315), (755, 208063), (2567, 61195), (12239, 12835)]