201018885

素因数分解:

$3^1\times 5^1\times {\mathrm{859}}^1\times {\mathrm{15601}}^1$

素因数の和:16468

約数の個数: 16

約数和(自身を含む): 322025280

約数和(自身を除く): 121006395

約数列:

[1, 3, 5, 15, 859, 2577, 4295, 12885, 15601, 46803, 78005, 234015, 13401259, 40203777, 67006295, 201018885]

約数ペア:

[(1, 201018885), (3, 67006295), (5, 40203777), (15, 13401259), (859, 234015), (2577, 78005), (4295, 46803), (12885, 15601)]