153197675

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{541}}^1$

素因数の和:839

約数の個数: 24

約数和(自身を含む): 195172032

約数和(自身を除く): 41974357

約数列:

[1, 5, 25, 47, 235, 241, 541, 1175, 1205, 2705, 6025, 11327, 13525, 25427, 56635, 127135, 130381, 283175, 635675, 651905, 3259525, 6127907, 30639535, 153197675]

約数ペア:

[(1, 153197675), (5, 30639535), (25, 6127907), (47, 3259525), (235, 651905), (241, 635675), (541, 283175), (1175, 130381), (1205, 127135), (2705, 56635), (6025, 25427), (11327, 13525)]