202479745

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{2887}}^1$

素因数の和:3001

約数の個数: 24

約数和(自身を含む): 266366016

約数和(自身を除く): 63886271

約数列:

[1, 5, 13, 65, 83, 169, 415, 845, 1079, 2887, 5395, 14027, 14435, 37531, 70135, 187655, 239621, 487903, 1198105, 2439515, 3115073, 15575365, 40495949, 202479745]

約数ペア:

[(1, 202479745), (5, 40495949), (13, 15575365), (65, 3115073), (83, 2439515), (169, 1198105), (415, 487903), (845, 239621), (1079, 187655), (2887, 70135), (5395, 37531), (14027, 14435)]