1283201105

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1\times {\mathrm{14401}}^1$

素因数の和:14728

約数の個数: 16

約数和(自身を含む): 1567859328

約数和(自身を除く): 284658223

約数列:

[1, 5, 71, 251, 355, 1255, 14401, 17821, 72005, 89105, 1022471, 3614651, 5112355, 18073255, 256640221, 1283201105]

約数ペア:

[(1, 1283201105), (5, 256640221), (71, 18073255), (251, 5112355), (355, 3614651), (1255, 1022471), (14401, 89105), (17821, 72005)]