13870335

素因数分解:

$3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{2917}}^1$

素因数の和:3242

約数の個数: 16

約数和(自身を含む): 22270176

約数和(自身を除く): 8399841

約数列:

[1, 3, 5, 15, 317, 951, 1585, 2917, 4755, 8751, 14585, 43755, 924689, 2774067, 4623445, 13870335]

約数ペア:

[(1, 13870335), (3, 4623445), (5, 2774067), (15, 924689), (317, 43755), (951, 14585), (1585, 8751), (2917, 4755)]