214868305

素因数分解:

$5^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1\times {\mathrm{1801}}^1$

素因数の和:2136

約数の個数: 16

約数和(自身を含む): 261563904

約数和(自身を除く): 46695599

約数列:

[1, 5, 107, 223, 535, 1115, 1801, 9005, 23861, 119305, 192707, 401623, 963535, 2008115, 42973661, 214868305]

約数ペア:

[(1, 214868305), (5, 42973661), (107, 2008115), (223, 963535), (535, 401623), (1115, 192707), (1801, 119305), (9005, 23861)]