155134075

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{4259}}^1$

素因数の和:4347

約数の個数: 24

約数和(自身を含む): 202844160

約数和(自身を除く): 47710085

約数列:

[1, 5, 25, 31, 47, 155, 235, 775, 1175, 1457, 4259, 7285, 21295, 36425, 106475, 132029, 200173, 660145, 1000865, 3300725, 5004325, 6205363, 31026815, 155134075]

約数ペア:

[(1, 155134075), (5, 31026815), (25, 6205363), (31, 5004325), (47, 3300725), (155, 1000865), (235, 660145), (775, 200173), (1175, 132029), (1457, 106475), (4259, 36425), (7285, 21295)]