212873229145

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{503}}^1\times {\mathrm{10937}}^1$

素因数の和:11625

約数の個数: 32

約数和(自身を含む): 261965975040

約数和(自身を除く): 49092745895

約数列:

[1, 5, 71, 109, 355, 503, 545, 2515, 7739, 10937, 35713, 38695, 54685, 54827, 178565, 274135, 776527, 1192133, 3882635, 3892717, 5501311, 5960665, 19463585, 27506555, 84641443, 390593081, 423207215, 599642899, 1952965405, 2998214495, 42574645829, 212873229145]

約数ペア:

[(1, 212873229145), (5, 42574645829), (71, 2998214495), (109, 1952965405), (355, 599642899), (503, 423207215), (545, 390593081), (2515, 84641443), (7739, 27506555), (10937, 19463585), (35713, 5960665), (38695, 5501311), (54685, 3892717), (54827, 3882635), (178565, 1192133), (274135, 776527)]