180423935

素因数分解:

$5^1\times {\mathrm{29}}^2\times {\mathrm{107}}^1\times {\mathrm{401}}^1$

素因数の和:571

約数の個数: 24

約数和(自身を含む): 226892016

約数和(自身を除く): 46468081

約数列:

[1, 5, 29, 107, 145, 401, 535, 841, 2005, 3103, 4205, 11629, 15515, 42907, 58145, 89987, 214535, 337241, 449935, 1244303, 1686205, 6221515, 36084787, 180423935]

約数ペア:

[(1, 180423935), (5, 36084787), (29, 6221515), (107, 1686205), (145, 1244303), (401, 449935), (535, 337241), (841, 214535), (2005, 89987), (3103, 58145), (4205, 42907), (11629, 15515)]