39090885

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{7219}}^1$

素因数の和:7265

約数の個数: 24

約数和(自身を含む): 66019680

約数和(自身を除く): 26928795

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 361, 1083, 1805, 5415, 7219, 21657, 36095, 108285, 137161, 411483, 685805, 2057415, 2606059, 7818177, 13030295, 39090885]

約数ペア:

[(1, 39090885), (3, 13030295), (5, 7818177), (15, 2606059), (19, 2057415), (57, 685805), (95, 411483), (285, 137161), (361, 108285), (1083, 36095), (1805, 21657), (5415, 7219)]