51136345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{2903}}^1$

素因数の和:3192

約数の個数: 16

約数和(自身を含む): 66350592

約数和(自身を除く): 15214247

約数列:

[1, 5, 13, 65, 271, 1355, 2903, 3523, 14515, 17615, 37739, 188695, 786713, 3933565, 10227269, 51136345]

約数ペア:

[(1, 51136345), (5, 10227269), (13, 3933565), (65, 786713), (271, 188695), (1355, 37739), (2903, 17615), (3523, 14515)]