38408025

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{26953}}^1$

素因数の和:26985

約数の個数: 24

約数和(自身を含む): 66845920

約数和(自身を除く): 28437895

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1425, 26953, 80859, 134765, 404295, 512107, 673825, 1536321, 2021475, 2560535, 7681605, 12802675, 38408025]

約数ペア:

[(1, 38408025), (3, 12802675), (5, 7681605), (15, 2560535), (19, 2021475), (25, 1536321), (57, 673825), (75, 512107), (95, 404295), (285, 134765), (475, 80859), (1425, 26953)]