54360805

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{1471}}^1$

素因数の和:1884

約数の個数: 16

約数和(自身を含む): 68889600

約数和(自身を除く): 14528795

約数列:

[1, 5, 19, 95, 389, 1471, 1945, 7355, 7391, 27949, 36955, 139745, 572219, 2861095, 10872161, 54360805]

約数ペア:

[(1, 54360805), (5, 10872161), (19, 2861095), (95, 572219), (389, 139745), (1471, 36955), (1945, 27949), (7355, 7391)]