42898075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3319}}^1$

素因数の和:3387

約数の個数: 24

約数和(自身を含む): 59281920

約数和(自身を除く): 16383845

約数列:

[1, 5, 11, 25, 47, 55, 235, 275, 517, 1175, 2585, 3319, 12925, 16595, 36509, 82975, 155993, 182545, 779965, 912725, 1715923, 3899825, 8579615, 42898075]

約数ペア:

[(1, 42898075), (5, 8579615), (11, 3899825), (25, 1715923), (47, 912725), (55, 779965), (235, 182545), (275, 155993), (517, 82975), (1175, 36509), (2585, 16595), (3319, 12925)]