201542275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{3041}}^1$

素因数の和:3303

約数の個数: 24

約数和(自身を含む): 273853008

約数和(自身を除く): 72310733

約数列:

[1, 5, 11, 25, 55, 241, 275, 1205, 2651, 3041, 6025, 13255, 15205, 33451, 66275, 76025, 167255, 732881, 836275, 3664405, 8061691, 18322025, 40308455, 201542275]

約数ペア:

[(1, 201542275), (5, 40308455), (11, 18322025), (25, 8061691), (55, 3664405), (241, 836275), (275, 732881), (1205, 167255), (2651, 76025), (3041, 66275), (6025, 33451), (13255, 15205)]