289897056005

素因数分解:

$5^1\times {\mathrm{167}}^1\times {\mathrm{193}}^1\times {\mathrm{1798871}}^1$

素因数の和:1799236

約数の個数: 16

約数和(自身を含む): 351773017344

約数和(自身を除く): 61875961339

約数列:

[1, 5, 167, 193, 835, 965, 32231, 161155, 1798871, 8994355, 300411457, 347182103, 1502057285, 1735910515, 57979411201, 289897056005]

約数ペア:

[(1, 289897056005), (5, 57979411201), (167, 1735910515), (193, 1502057285), (835, 347182103), (965, 300411457), (32231, 8994355), (161155, 1798871)]