77625015

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{398077}}^1$

素因数の和:398098

約数の個数: 16

約数和(自身を含む): 133754208

約数和(自身を除く): 56129193

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 398077, 1194231, 1990385, 5175001, 5971155, 15525003, 25875005, 77625015]

約数ペア:

[(1, 77625015), (3, 25875005), (5, 15525003), (13, 5971155), (15, 5175001), (39, 1990385), (65, 1194231), (195, 398077)]