13274925

素因数分解:

$3^1\times 5^2\times {\mathrm{263}}^1\times {\mathrm{673}}^1$

素因数の和:949

約数の個数: 24

約数和(自身を含む): 22064064

約数和(自身を除く): 8789139

約数列:

[1, 3, 5, 15, 25, 75, 263, 673, 789, 1315, 2019, 3365, 3945, 6575, 10095, 16825, 19725, 50475, 176999, 530997, 884995, 2654985, 4424975, 13274925]

約数ペア:

[(1, 13274925), (3, 4424975), (5, 2654985), (15, 884995), (25, 530997), (75, 176999), (263, 50475), (673, 19725), (789, 16825), (1315, 10095), (2019, 6575), (3365, 3945)]