200506525

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{18353}}^1$

素因数の和:18405

約数の個数: 24

約数和(自身を含む): 273107520

約数和(自身を除く): 72600995

約数列:

[1, 5, 19, 23, 25, 95, 115, 437, 475, 575, 2185, 10925, 18353, 91765, 348707, 422119, 458825, 1743535, 2110595, 8020261, 8717675, 10552975, 40101305, 200506525]

約数ペア:

[(1, 200506525), (5, 40101305), (19, 10552975), (23, 8717675), (25, 8020261), (95, 2110595), (115, 1743535), (437, 458825), (475, 422119), (575, 348707), (2185, 91765), (10925, 18353)]