117575645

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{30109}}^1$

素因数の和:30196

約数の個数: 16

約数和(自身を含む): 156090240

約数和(自身を除く): 38514595

約数列:

[1, 5, 11, 55, 71, 355, 781, 3905, 30109, 150545, 331199, 1655995, 2137739, 10688695, 23515129, 117575645]

約数ペア:

[(1, 117575645), (5, 23515129), (11, 10688695), (55, 2137739), (71, 1655995), (355, 331199), (781, 150545), (3905, 30109)]