51107365

素因数分解:

$5^1\times {\mathrm{193}}^1\times {\mathrm{211}}^1\times {\mathrm{251}}^1$

素因数の和:660

約数の個数: 16

約数和(自身を含む): 62185536

約数和(自身を除く): 11078171

約数列:

[1, 5, 193, 211, 251, 965, 1055, 1255, 40723, 48443, 52961, 203615, 242215, 264805, 10221473, 51107365]

約数ペア:

[(1, 51107365), (5, 10221473), (193, 264805), (211, 242215), (251, 203615), (965, 52961), (1055, 48443), (1255, 40723)]