14971845

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{142589}}^1$

素因数の和:142604

約数の個数: 16

約数和(自身を含む): 27377280

約数和(自身を除く): 12405435

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 142589, 427767, 712945, 998123, 2138835, 2994369, 4990615, 14971845]

約数ペア:

[(1, 14971845), (3, 4990615), (5, 2994369), (7, 2138835), (15, 998123), (21, 712945), (35, 427767), (105, 142589)]