134421175

素因数分解:

$5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{277}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 198558720

約数和(自身を除く): 64137545

約数列:

[1, 5, 7, 25, 35, 47, 59, 175, 235, 277, 295, 329, 413, 1175, 1385, 1475, 1645, 1939, 2065, 2773, 6925, 8225, 9695, 10325, 13019, 13865, 16343, 19411, 48475, 65095, 69325, 81715, 91133, 97055, 114401, 325475, 408575, 455665, 485275, 572005, 768121, 2278325, 2860025, 3840605, 5376847, 19203025, 26884235, 134421175]

約数ペア:

[(1, 134421175), (5, 26884235), (7, 19203025), (25, 5376847), (35, 3840605), (47, 2860025), (59, 2278325), (175, 768121), (235, 572005), (277, 485275), (295, 455665), (329, 408575), (413, 325475), (1175, 114401), (1385, 97055), (1475, 91133), (1645, 81715), (1939, 69325), (2065, 65095), (2773, 48475), (6925, 19411), (8225, 16343), (9695, 13865), (10325, 13019)]