20150500031

素因数分解:

${\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1039}}^1\times {\mathrm{11551}}^1$

素因数の和:12686

約数の個数: 16

約数和(自身を含む): 21337006080

約数和(自身を除く): 1186506049

約数列:

[1, 23, 73, 1039, 1679, 11551, 23897, 75847, 265673, 843223, 1744481, 12001489, 19394129, 276034247, 876108697, 20150500031]

約数ペア:

[(1, 20150500031), (23, 876108697), (73, 276034247), (1039, 19394129), (1679, 12001489), (11551, 1744481), (23897, 843223), (75847, 265673)]