3999582005

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{224129}}^1$

素因数の和:224260

約数の個数: 16

約数和(自身を含む): 4970306880

約数和(自身を除く): 970724875

約数列:

[1, 5, 43, 83, 215, 415, 3569, 17845, 224129, 1120645, 9637547, 18602707, 48187735, 93013535, 799916401, 3999582005]

約数ペア:

[(1, 3999582005), (5, 799916401), (43, 93013535), (83, 48187735), (215, 18602707), (415, 9637547), (3569, 1120645), (17845, 224129)]