3339475

素因数分解:

$5^2\times {\mathrm{31}}^2\times {\mathrm{139}}^1$

素因数の和:211

約数の個数: 18

約数和(自身を含む): 4309620

約数和(自身を除く): 970145

約数列:

[1, 5, 25, 31, 139, 155, 695, 775, 961, 3475, 4309, 4805, 21545, 24025, 107725, 133579, 667895, 3339475]

約数ペア:

[(1, 3339475), (5, 667895), (25, 133579), (31, 107725), (139, 24025), (155, 21545), (695, 4805), (775, 4309), (961, 3475)]