55672925

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28921}}^1$

素因数の和:28949

約数の個数: 24

約数和(自身を含む): 86071872

約数和(自身を除く): 30398947

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 175, 275, 385, 1925, 28921, 144605, 202447, 318131, 723025, 1012235, 1590655, 2226917, 5061175, 7953275, 11134585, 55672925]

約数ペア:

[(1, 55672925), (5, 11134585), (7, 7953275), (11, 5061175), (25, 2226917), (35, 1590655), (55, 1012235), (77, 723025), (175, 318131), (275, 202447), (385, 144605), (1925, 28921)]