15730085

素因数分解:

$5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5689}}^1$

素因数の和:5780

約数の個数: 16

約数和(自身を含む): 21849600

約数和(自身を除く): 6119515

約数列:

[1, 5, 7, 35, 79, 395, 553, 2765, 5689, 28445, 39823, 199115, 449431, 2247155, 3146017, 15730085]

約数ペア:

[(1, 15730085), (5, 3146017), (7, 2247155), (35, 449431), (79, 199115), (395, 39823), (553, 28445), (2765, 5689)]