115856385

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{997}}^1$

素因数の和:1193

約数の個数: 32

約数和(自身を含む): 190083072

約数和(自身を除く): 74226687

約数列:

[1, 3, 5, 15, 61, 127, 183, 305, 381, 635, 915, 997, 1905, 2991, 4985, 7747, 14955, 23241, 38735, 60817, 116205, 126619, 182451, 304085, 379857, 633095, 912255, 1899285, 7723759, 23171277, 38618795, 115856385]

約数ペア:

[(1, 115856385), (3, 38618795), (5, 23171277), (15, 7723759), (61, 1899285), (127, 912255), (183, 633095), (305, 379857), (381, 304085), (635, 182451), (915, 126619), (997, 116205), (1905, 60817), (2991, 38735), (4985, 23241), (7747, 14955)]