153442795

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{20071}}^1$

素因数の和:20226

約数の個数: 16

約数和(自身を含む): 202325760

約数和(自身を除く): 48882965

約数列:

[1, 5, 11, 55, 139, 695, 1529, 7645, 20071, 100355, 220781, 1103905, 2789869, 13949345, 30688559, 153442795]

約数ペア:

[(1, 153442795), (5, 30688559), (11, 13949345), (55, 2789869), (139, 1103905), (695, 220781), (1529, 100355), (7645, 20071)]