2192025

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2657}}^1$

素因数の和:2681

約数の個数: 24

約数和(自身を含む): 3955104

約数和(自身を除く): 1763079

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 2657, 7971, 13285, 29227, 39855, 66425, 87681, 146135, 199275, 438405, 730675, 2192025]

約数ペア:

[(1, 2192025), (3, 730675), (5, 438405), (11, 199275), (15, 146135), (25, 87681), (33, 66425), (55, 39855), (75, 29227), (165, 13285), (275, 7971), (825, 2657)]