15156913795

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1\times {\mathrm{5209}}^1$

素因数の和:5623

約数の個数: 32

約数和(自身を含む): 19393704000

約数和(自身を除く): 4236790205

約数列:

[1, 5, 19, 95, 109, 281, 545, 1405, 2071, 5209, 5339, 10355, 26045, 26695, 30629, 98971, 153145, 494855, 567781, 581951, 1463729, 2838905, 2909755, 7318645, 10787839, 27810851, 53939195, 139054255, 159546461, 797732305, 3031382759, 15156913795]

約数ペア:

[(1, 15156913795), (5, 3031382759), (19, 797732305), (95, 159546461), (109, 139054255), (281, 53939195), (545, 27810851), (1405, 10787839), (2071, 7318645), (5209, 2909755), (5339, 2838905), (10355, 1463729), (26045, 581951), (26695, 567781), (30629, 494855), (98971, 153145)]