2847655

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{479}}^1$

素因数の和:554

約数の個数: 16

約数和(自身を含む): 3628800

約数和(自身を除く): 781145

約数列:

[1, 5, 29, 41, 145, 205, 479, 1189, 2395, 5945, 13891, 19639, 69455, 98195, 569531, 2847655]

約数ペア:

[(1, 2847655), (5, 569531), (29, 98195), (41, 69455), (145, 19639), (205, 13891), (479, 5945), (1189, 2395)]