14425705

素因数分解:

$5^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{643}}^1$

素因数の和:1296

約数の個数: 16

約数和(自身を含む): 19845504

約数和(自身を除く): 5419799

約数列:

[1, 5, 7, 35, 641, 643, 3205, 3215, 4487, 4501, 22435, 22505, 412163, 2060815, 2885141, 14425705]

約数ペア:

[(1, 14425705), (5, 2885141), (7, 2060815), (35, 412163), (641, 22505), (643, 22435), (3205, 4501), (3215, 4487)]