15697079289

素因数分解:

$3^3\times {\mathrm{4001}}^1\times {\mathrm{145307}}^1$

素因数の和:149317

約数の個数: 16

約数和(自身を含む): 23260904640

約数和(自身を除く): 7563825351

約数列:

[1, 3, 9, 27, 4001, 12003, 36009, 108027, 145307, 435921, 1307763, 3923289, 581373307, 1744119921, 5232359763, 15697079289]

約数ペア:

[(1, 15697079289), (3, 5232359763), (9, 1744119921), (27, 581373307), (4001, 3923289), (12003, 1307763), (36009, 435921), (108027, 145307)]