14991305

素因数分解:

$5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1423}}^1$

素因数の和:1485

約数の個数: 24

約数和(自身を含む): 21428352

約数和(自身を除く): 6437047

約数列:

[1, 5, 7, 35, 43, 49, 215, 245, 301, 1423, 1505, 2107, 7115, 9961, 10535, 49805, 61189, 69727, 305945, 348635, 428323, 2141615, 2998261, 14991305]

約数ペア:

[(1, 14991305), (5, 2998261), (7, 2141615), (35, 428323), (43, 348635), (49, 305945), (215, 69727), (245, 61189), (301, 49805), (1423, 10535), (1505, 9961), (2107, 7115)]