66734769905

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{87041}}^1$

素因数の和:87241

約数の個数: 32

約数和(自身を含む): 85732888320

約数和(自身を除く): 18998118415

約数列:

[1, 5, 23, 59, 113, 115, 295, 565, 1357, 2599, 6667, 6785, 12995, 33335, 87041, 153341, 435205, 766705, 2001943, 5135419, 9835633, 10009715, 25677095, 49178165, 118114637, 226219559, 580302347, 590573185, 1131097795, 2901511735, 13346953981, 66734769905]

約数ペア:

[(1, 66734769905), (5, 13346953981), (23, 2901511735), (59, 1131097795), (113, 590573185), (115, 580302347), (295, 226219559), (565, 118114637), (1357, 49178165), (2599, 25677095), (6667, 10009715), (6785, 9835633), (12995, 5135419), (33335, 2001943), (87041, 766705), (153341, 435205)]