12680257125

素因数分解:

$3^1\times 5^3\times {\mathrm{33814019}}^1$

素因数の和:33814037

約数の個数: 16

約数和(自身を含む): 21099948480

約数和(自身を除く): 8419691355

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 33814019, 101442057, 169070095, 507210285, 845350475, 2536051425, 4226752375, 12680257125]

約数ペア:

[(1, 12680257125), (3, 4226752375), (5, 2536051425), (15, 845350475), (25, 507210285), (75, 169070095), (125, 101442057), (375, 33814019)]