38888025

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47137}}^1$

素因数の和:47161

約数の個数: 24

約数和(自身を含む): 70141344

約数和(自身を除く): 31253319

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 47137, 141411, 235685, 518507, 707055, 1178425, 1555521, 2592535, 3535275, 7777605, 12962675, 38888025]

約数ペア:

[(1, 38888025), (3, 12962675), (5, 7777605), (11, 3535275), (15, 2592535), (25, 1555521), (33, 1178425), (55, 707055), (75, 518507), (165, 235685), (275, 141411), (825, 47137)]