142655435

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{2137}}^1$

素因数の和:2247

約数の個数: 24

約数和(自身を含む): 187801920

約数和(自身を除く): 45146485

約数列:

[1, 5, 13, 65, 79, 169, 395, 845, 1027, 2137, 5135, 10685, 13351, 27781, 66755, 138905, 168823, 361153, 844115, 1805765, 2194699, 10973495, 28531087, 142655435]

約数ペア:

[(1, 142655435), (5, 28531087), (13, 10973495), (65, 2194699), (79, 1805765), (169, 844115), (395, 361153), (845, 168823), (1027, 138905), (2137, 66755), (5135, 27781), (10685, 13351)]