80586045

素因数分解:

$3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{8999}}^1$

素因数の和:9209

約数の個数: 24

約数和(自身を含む): 140400000

約数和(自身を除く): 59813955

約数列:

[1, 3, 5, 9, 15, 45, 199, 597, 995, 1791, 2985, 8955, 8999, 26997, 44995, 80991, 134985, 404955, 1790801, 5372403, 8954005, 16117209, 26862015, 80586045]

約数ペア:

[(1, 80586045), (3, 26862015), (5, 16117209), (9, 8954005), (15, 5372403), (45, 1790801), (199, 404955), (597, 134985), (995, 80991), (1791, 44995), (2985, 26997), (8955, 8999)]