12945165

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{29759}}^1$

素因数の和:29796

約数の個数: 16

約数和(自身を含む): 21427200

約数和(自身を除く): 8482035

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 29759, 89277, 148795, 446385, 863011, 2589033, 4315055, 12945165]

約数ペア:

[(1, 12945165), (3, 4315055), (5, 2589033), (15, 863011), (29, 446385), (87, 148795), (145, 89277), (435, 29759)]