12707685

素因数分解:

$3^5\times 5^1\times {\mathrm{10459}}^1$

素因数の和:10479

約数の個数: 24

約数和(自身を含む): 22844640

約数和(自身を除く): 10136955

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 10459, 31377, 52295, 94131, 156885, 282393, 470655, 847179, 1411965, 2541537, 4235895, 12707685]

約数ペア:

[(1, 12707685), (3, 4235895), (5, 2541537), (9, 1411965), (15, 847179), (27, 470655), (45, 282393), (81, 156885), (135, 94131), (243, 52295), (405, 31377), (1215, 10459)]