9228905

素因数分解:

$5^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{271}}^1$

素因数の和:429

約数の個数: 24

約数和(自身を含む): 13023360

約数和(自身を除く): 3794455

約数列:

[1, 5, 7, 35, 49, 139, 245, 271, 695, 973, 1355, 1897, 4865, 6811, 9485, 13279, 34055, 37669, 66395, 188345, 263683, 1318415, 1845781, 9228905]

約数ペア:

[(1, 9228905), (5, 1845781), (7, 1318415), (35, 263683), (49, 188345), (139, 66395), (245, 37669), (271, 34055), (695, 13279), (973, 9485), (1355, 6811), (1897, 4865)]