156747663085

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{1451}}^1\times {\mathrm{127843}}^1$

素因数の和:129325

約数の個数: 24

約数和(自身を含む): 203821177824

約数和(自身を除く): 47073514739

約数列:

[1, 5, 13, 65, 169, 845, 1451, 7255, 18863, 94315, 127843, 245219, 639215, 1226095, 1661959, 8309795, 21605467, 108027335, 185500193, 927500965, 2411502509, 12057512545, 31349532617, 156747663085]

約数ペア:

[(1, 156747663085), (5, 31349532617), (13, 12057512545), (65, 2411502509), (169, 927500965), (845, 185500193), (1451, 108027335), (7255, 21605467), (18863, 8309795), (94315, 1661959), (127843, 1226095), (245219, 639215)]