20160290715

素因数分解:

$3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{8560633}}^1$

素因数の和:8560798

約数の個数: 16

約数和(自身を含む): 32461924128

約数和(自身を除く): 12301633413

約数列:

[1, 3, 5, 15, 157, 471, 785, 2355, 8560633, 25681899, 42803165, 128409495, 1344019381, 4032058143, 6720096905, 20160290715]

約数ペア:

[(1, 20160290715), (3, 6720096905), (5, 4032058143), (15, 1344019381), (157, 128409495), (471, 42803165), (785, 25681899), (2355, 8560633)]