15702446990

素因数分解:

$2^1\times 5^1\times {\mathrm{19433}}^1\times {\mathrm{80803}}^1$

素因数の和:100243

約数の個数: 16

約数和(自身を含む): 28266208848

約数和(自身を除く): 12563761858

約数列:

[1, 2, 5, 10, 19433, 38866, 80803, 97165, 161606, 194330, 404015, 808030, 1570244699, 3140489398, 7851223495, 15702446990]

約数ペア:

[(1, 15702446990), (2, 7851223495), (5, 3140489398), (10, 1570244699), (19433, 808030), (38866, 404015), (80803, 194330), (97165, 161606)]