2019445695

素因数分解:

$3^3\times 5^1\times {\mathrm{14958857}}^1$

素因数の和:14958871

約数の個数: 16

約数和(自身を含む): 3590125920

約数和(自身を除く): 1570680225

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 14958857, 44876571, 74794285, 134629713, 224382855, 403889139, 673148565, 2019445695]

約数ペア:

[(1, 2019445695), (3, 673148565), (5, 403889139), (9, 224382855), (15, 134629713), (27, 74794285), (45, 44876571), (135, 14958857)]