51361735

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{887}}^1$

素因数の和:1242

約数の個数: 16

約数和(自身を含む): 63573696

約数和(自身を除く): 12211961

約数列:

[1, 5, 37, 185, 313, 887, 1565, 4435, 11581, 32819, 57905, 164095, 277631, 1388155, 10272347, 51361735]

約数ペア:

[(1, 51361735), (5, 10272347), (37, 1388155), (185, 277631), (313, 164095), (887, 57905), (1565, 32819), (4435, 11581)]