8393025

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{2381}}^1$

素因数の和:2441

約数の個数: 24

約数和(自身を含む): 14177664

約数和(自身を除く): 5784639

約数列:

[1, 3, 5, 15, 25, 47, 75, 141, 235, 705, 1175, 2381, 3525, 7143, 11905, 35715, 59525, 111907, 178575, 335721, 559535, 1678605, 2797675, 8393025]

約数ペア:

[(1, 8393025), (3, 2797675), (5, 1678605), (15, 559535), (25, 335721), (47, 178575), (75, 111907), (141, 59525), (235, 35715), (705, 11905), (1175, 7143), (2381, 3525)]