2023306245

素因数分解:

$3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{397897}}^1$

素因数の和:398021

約数の個数: 24

約数和(自身を含む): 3538109016

約数和(自身を除く): 1514802771

約数列:

[1, 3, 5, 9, 15, 45, 113, 339, 565, 1017, 1695, 5085, 397897, 1193691, 1989485, 3581073, 5968455, 17905365, 44962361, 134887083, 224811805, 404661249, 674435415, 2023306245]

約数ペア:

[(1, 2023306245), (3, 674435415), (5, 404661249), (9, 224811805), (15, 134887083), (45, 44962361), (113, 17905365), (339, 5968455), (565, 3581073), (1017, 1989485), (1695, 1193691), (5085, 397897)]