39057885

素因数分解:

$3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{7681}}^1$

素因数の和:7805

約数の個数: 24

約数和(自身を含む): 68308344

約数和(自身を除く): 29250459

約数列:

[1, 3, 5, 9, 15, 45, 113, 339, 565, 1017, 1695, 5085, 7681, 23043, 38405, 69129, 115215, 345645, 867953, 2603859, 4339765, 7811577, 13019295, 39057885]

約数ペア:

[(1, 39057885), (3, 13019295), (5, 7811577), (9, 4339765), (15, 2603859), (45, 867953), (113, 345645), (339, 115215), (565, 69129), (1017, 38405), (1695, 23043), (5085, 7681)]