4137925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1$

素因数の和:429

約数の個数: 24

約数和(自身を含む): 5749632

約数和(自身を除く): 1611707

約数列:

[1, 5, 11, 25, 41, 55, 205, 275, 367, 451, 1025, 1835, 2255, 4037, 9175, 11275, 15047, 20185, 75235, 100925, 165517, 376175, 827585, 4137925]

約数ペア:

[(1, 4137925), (5, 827585), (11, 376175), (25, 165517), (41, 100925), (55, 75235), (205, 20185), (275, 15047), (367, 11275), (451, 9175), (1025, 4037), (1835, 2255)]