879047145

素因数分解:

$3^2\times 5^1\times {\mathrm{19534381}}^1$

素因数の和:19534392

約数の個数: 12

約数和(自身を含む): 1523681796

約数和(自身を除く): 644634651

約数列:

[1, 3, 5, 9, 15, 45, 19534381, 58603143, 97671905, 175809429, 293015715, 879047145]

約数ペア:

[(1, 879047145), (3, 293015715), (5, 175809429), (9, 97671905), (15, 58603143), (45, 19534381)]