15721085963

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5503}}^1\times {\mathrm{13669}}^1$

素因数の和:19202

約数の個数: 16

約数和(自身を含む): 18057523200

約数和(自身を除く): 2336437237

約数列:

[1, 11, 19, 209, 5503, 13669, 60533, 104557, 150359, 259711, 1150127, 2856821, 75220507, 827425577, 1429189633, 15721085963]

約数ペア:

[(1, 15721085963), (11, 1429189633), (19, 827425577), (209, 75220507), (5503, 2856821), (13669, 1150127), (60533, 259711), (104557, 150359)]