38040885

素因数分解:

$3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{7481}}^1$

素因数の和:7605

約数の個数: 24

約数和(自身を含む): 66529944

約数和(自身を除く): 28489059

約数列:

[1, 3, 5, 9, 15, 45, 113, 339, 565, 1017, 1695, 5085, 7481, 22443, 37405, 67329, 112215, 336645, 845353, 2536059, 4226765, 7608177, 12680295, 38040885]

約数ペア:

[(1, 38040885), (3, 12680295), (5, 7608177), (9, 4226765), (15, 2536059), (45, 845353), (113, 336645), (339, 112215), (565, 67329), (1017, 37405), (1695, 22443), (5085, 7481)]