54976405

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{52609}}^1$

素因数の和:52644

約数の個数: 16

約数和(自身を含む): 75758400

約数和(自身を除く): 20781995

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 52609, 263045, 578699, 999571, 2893495, 4997855, 10995281, 54976405]

約数ペア:

[(1, 54976405), (5, 10995281), (11, 4997855), (19, 2893495), (55, 999571), (95, 578699), (209, 263045), (1045, 52609)]