95518225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 138116160

約数和(自身を除く): 42597935

約数列:

[1, 5, 11, 19, 25, 55, 95, 101, 181, 209, 275, 475, 505, 905, 1045, 1111, 1919, 1991, 2525, 3439, 4525, 5225, 5555, 9595, 9955, 17195, 18281, 21109, 27775, 37829, 47975, 49775, 85975, 91405, 105545, 189145, 201091, 347339, 457025, 527725, 945725, 1005455, 1736695, 3820729, 5027275, 8683475, 19103645, 95518225]

約数ペア:

[(1, 95518225), (5, 19103645), (11, 8683475), (19, 5027275), (25, 3820729), (55, 1736695), (95, 1005455), (101, 945725), (181, 527725), (209, 457025), (275, 347339), (475, 201091), (505, 189145), (905, 105545), (1045, 91405), (1111, 85975), (1919, 49775), (1991, 47975), (2525, 37829), (3439, 27775), (4525, 21109), (5225, 18281), (5555, 17195), (9595, 9955)]