201004145

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1\times {\mathrm{2441}}^1$

素因数の和:2872

約数の個数: 16

約数和(自身を含む): 247560192

約数和(自身を除く): 46556047

約数列:

[1, 5, 43, 215, 383, 1915, 2441, 12205, 16469, 82345, 104963, 524815, 934903, 4674515, 40200829, 201004145]

約数ペア:

[(1, 201004145), (5, 40200829), (43, 4674515), (215, 934903), (383, 524815), (1915, 104963), (2441, 82345), (12205, 16469)]