427793105

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1\times {\mathrm{4801}}^1$

素因数の和:5128

約数の個数: 16

約数和(自身を含む): 522764928

約数和(自身を除く): 94971823

約数列:

[1, 5, 71, 251, 355, 1255, 4801, 17821, 24005, 89105, 340871, 1205051, 1704355, 6025255, 85558621, 427793105]

約数ペア:

[(1, 427793105), (5, 85558621), (71, 6025255), (251, 1704355), (355, 1205051), (1255, 340871), (4801, 89105), (17821, 24005)]