66203705

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{2381}}^1$

素因数の和:2536

約数の個数: 16

約数和(自身を含む): 81635904

約数和(自身を除く): 15432199

約数列:

[1, 5, 67, 83, 335, 415, 2381, 5561, 11905, 27805, 159527, 197623, 797635, 988115, 13240741, 66203705]

約数ペア:

[(1, 66203705), (5, 13240741), (67, 988115), (83, 797635), (335, 197623), (415, 159527), (2381, 27805), (5561, 11905)]