75682805

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{19381}}^1$

素因数の和:19468

約数の個数: 16

約数和(自身を含む): 100476288

約数和(自身を除く): 24793483

約数列:

[1, 5, 11, 55, 71, 355, 781, 3905, 19381, 96905, 213191, 1065955, 1376051, 6880255, 15136561, 75682805]

約数ペア:

[(1, 75682805), (5, 15136561), (11, 6880255), (55, 1376051), (71, 1065955), (355, 213191), (781, 96905), (3905, 19381)]