204060855

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{716003}}^1$

素因数の和:716030

約数の個数: 16

約数和(自身を含む): 343681920

約数和(自身を除く): 139621065

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 716003, 2148009, 3580015, 10740045, 13604057, 40812171, 68020285, 204060855]

約数ペア:

[(1, 204060855), (3, 68020285), (5, 40812171), (15, 13604057), (19, 10740045), (57, 3580015), (95, 2148009), (285, 716003)]