15690980901

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{881}}^1\times {\mathrm{83617}}^1$

素因数の和:84572

約数の個数: 16

約数和(自身を含む): 21240309888

約数和(自身を除く): 5549328987

約数列:

[1, 3, 71, 213, 881, 2643, 62551, 83617, 187653, 250851, 5936807, 17810421, 73666577, 220999731, 5230326967, 15690980901]

約数ペア:

[(1, 15690980901), (3, 5230326967), (71, 220999731), (213, 73666577), (881, 17810421), (2643, 5936807), (62551, 250851), (83617, 187653)]