84297555

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{39857}}^1$

素因数の和:39915

約数の個数: 24

約数和(自身を含む): 149228352

約数和(自身を除く): 64930797

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 39857, 119571, 199285, 358713, 597855, 1793565, 1873279, 5619837, 9366395, 16859511, 28099185, 84297555]

約数ペア:

[(1, 84297555), (3, 28099185), (5, 16859511), (9, 9366395), (15, 5619837), (45, 1873279), (47, 1793565), (141, 597855), (235, 358713), (423, 199285), (705, 119571), (2115, 39857)]