138475095

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{859}}^1\times {\mathrm{977}}^1$

素因数の和:1855

約数の個数: 32

約数和(自身を含む): 242231040

約数和(自身を除く): 103755945

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 859, 977, 2577, 2931, 4295, 4885, 9449, 10747, 12885, 14655, 28347, 32241, 47245, 53735, 141735, 161205, 839243, 2517729, 4196215, 9231673, 12588645, 27695019, 46158365, 138475095]

約数ペア:

[(1, 138475095), (3, 46158365), (5, 27695019), (11, 12588645), (15, 9231673), (33, 4196215), (55, 2517729), (165, 839243), (859, 161205), (977, 141735), (2577, 53735), (2931, 47245), (4295, 32241), (4885, 28347), (9449, 14655), (10747, 12885)]