15690010323

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{492421}}^1$

素因数の和:492499

約数の個数: 32

約数和(自身を含む): 24266556160

約数和(自身を除く): 8576545837

約数列:

[1, 3, 13, 19, 39, 43, 57, 129, 247, 559, 741, 817, 1677, 2451, 10621, 31863, 492421, 1477263, 6401473, 9355999, 19204419, 21174103, 28067997, 63522309, 121627987, 275263339, 364883961, 402307957, 825790017, 1206923871, 5230003441, 15690010323]

約数ペア:

[(1, 15690010323), (3, 5230003441), (13, 1206923871), (19, 825790017), (39, 402307957), (43, 364883961), (57, 275263339), (129, 121627987), (247, 63522309), (559, 28067997), (741, 21174103), (817, 19204419), (1677, 9355999), (2451, 6401473), (10621, 1477263), (31863, 492421)]