54022175

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1609}}^1$

素因数の和:1715

約数の個数: 24

約数和(自身を含む): 71870400

約数和(自身を除く): 17848225

約数列:

[1, 5, 17, 25, 79, 85, 395, 425, 1343, 1609, 1975, 6715, 8045, 27353, 33575, 40225, 127111, 136765, 635555, 683825, 2160887, 3177775, 10804435, 54022175]

約数ペア:

[(1, 54022175), (5, 10804435), (17, 3177775), (25, 2160887), (79, 683825), (85, 635555), (395, 136765), (425, 127111), (1343, 40225), (1609, 33575), (1975, 27353), (6715, 8045)]