53133025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10169}}^1$

素因数の和:10209

約数の個数: 24

約数和(自身を含む): 75664800

約数和(自身を除く): 22531775

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 275, 475, 1045, 5225, 10169, 50845, 111859, 193211, 254225, 559295, 966055, 2125321, 2796475, 4830275, 10626605, 53133025]

約数ペア:

[(1, 53133025), (5, 10626605), (11, 4830275), (19, 2796475), (25, 2125321), (55, 966055), (95, 559295), (209, 254225), (275, 193211), (475, 111859), (1045, 50845), (5225, 10169)]