63318865

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{1031}}^1$

素因数の和:1280

約数の個数: 16

約数和(自身を含む): 77573376

約数和(自身を除く): 14254511

約数列:

[1, 5, 71, 173, 355, 865, 1031, 5155, 12283, 61415, 73201, 178363, 366005, 891815, 12663773, 63318865]

約数ペア:

[(1, 63318865), (5, 12663773), (71, 891815), (173, 366005), (355, 178363), (865, 73201), (1031, 61415), (5155, 12283)]