82087115

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{64891}}^1$

素因数の和:64930

約数の個数: 16

約数和(自身を含む): 112133376

約数和(自身を除く): 30046261

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 64891, 324455, 713801, 1492493, 3569005, 7462465, 16417423, 82087115]

約数ペア:

[(1, 82087115), (5, 16417423), (11, 7462465), (23, 3569005), (55, 1492493), (115, 713801), (253, 324455), (1265, 64891)]