71517155

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{1237}}^1$

素因数の和:1646

約数の個数: 16

約数和(自身を含む): 88898304

約数和(自身を除く): 17381149

約数列:

[1, 5, 31, 155, 373, 1237, 1865, 6185, 11563, 38347, 57815, 191735, 461401, 2307005, 14303431, 71517155]

約数ペア:

[(1, 71517155), (5, 14303431), (31, 2307005), (155, 461401), (373, 191735), (1237, 57815), (1865, 38347), (6185, 11563)]