121695225

素因数分解:

$3^1\times 5^2\times {\mathrm{673}}^1\times {\mathrm{2411}}^1$

素因数の和:3097

約数の個数: 24

約数和(自身を含む): 201585312

約数和(自身を除く): 79890087

約数列:

[1, 3, 5, 15, 25, 75, 673, 2019, 2411, 3365, 7233, 10095, 12055, 16825, 36165, 50475, 60275, 180825, 1622603, 4867809, 8113015, 24339045, 40565075, 121695225]

約数ペア:

[(1, 121695225), (3, 40565075), (5, 24339045), (15, 8113015), (25, 4867809), (75, 1622603), (673, 180825), (2019, 60275), (2411, 50475), (3365, 36165), (7233, 16825), (10095, 12055)]