69116015

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{10247}}^1$

素因数の和:10342

約数の個数: 16

約数和(自身を含む): 88542720

約数和(自身を除く): 19426705

約数列:

[1, 5, 19, 71, 95, 355, 1349, 6745, 10247, 51235, 194693, 727537, 973465, 3637685, 13823203, 69116015]

約数ペア:

[(1, 69116015), (5, 13823203), (19, 3637685), (71, 973465), (95, 727537), (355, 194693), (1349, 51235), (6745, 10247)]