7228425

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{3109}}^1$

素因数の和:3153

約数の個数: 24

約数和(自身を含む): 12340480

約数和(自身を除く): 5112055

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 465, 775, 2325, 3109, 9327, 15545, 46635, 77725, 96379, 233175, 289137, 481895, 1445685, 2409475, 7228425]

約数ペア:

[(1, 7228425), (3, 2409475), (5, 1445685), (15, 481895), (25, 289137), (31, 233175), (75, 96379), (93, 77725), (155, 46635), (465, 15545), (775, 9327), (2325, 3109)]