14625025

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:321

約数の個数: 24

約数和(自身を含む): 18998784

約数和(自身を除く): 4373759

約数列:

[1, 5, 25, 31, 113, 155, 167, 565, 775, 835, 2825, 3503, 4175, 5177, 17515, 18871, 25885, 87575, 94355, 129425, 471775, 585001, 2925005, 14625025]

約数ペア:

[(1, 14625025), (5, 2925005), (25, 585001), (31, 471775), (113, 129425), (155, 94355), (167, 87575), (565, 25885), (775, 18871), (835, 17515), (2825, 5177), (3503, 4175)]