20053521175

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{751}}^1\times {\mathrm{46439}}^1$

素因数の和:47223

約数の個数: 24

約数和(自身を含む): 25982622720

約数和(自身を除く): 5929101545

約数列:

[1, 5, 23, 25, 115, 575, 751, 3755, 17273, 18775, 46439, 86365, 232195, 431825, 1068097, 1160975, 5340485, 26702425, 34875689, 174378445, 802140847, 871892225, 4010704235, 20053521175]

約数ペア:

[(1, 20053521175), (5, 4010704235), (23, 871892225), (25, 802140847), (115, 174378445), (575, 34875689), (751, 26702425), (3755, 5340485), (17273, 1160975), (18775, 1068097), (46439, 431825), (86365, 232195)]