79314145

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^2\times {\mathrm{167}}^1$

素因数の和:309

約数の個数: 24

約数和(自身を含む): 100102464

約数和(自身を除く): 20788319

約数列:

[1, 5, 43, 47, 167, 215, 235, 835, 2021, 2209, 7181, 7849, 10105, 11045, 35905, 39245, 94987, 337507, 368903, 474935, 1687535, 1844515, 15862829, 79314145]

約数ペア:

[(1, 79314145), (5, 15862829), (43, 1844515), (47, 1687535), (167, 474935), (215, 368903), (235, 337507), (835, 94987), (2021, 39245), (2209, 35905), (7181, 11045), (7849, 10105)]