55651475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10651}}^1$

素因数の和:10691

約数の個数: 24

約数和(自身を含む): 79250880

約数和(自身を除く): 23599405

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 275, 475, 1045, 5225, 10651, 53255, 117161, 202369, 266275, 585805, 1011845, 2226059, 2929025, 5059225, 11130295, 55651475]

約数ペア:

[(1, 55651475), (5, 11130295), (11, 5059225), (19, 2929025), (25, 2226059), (55, 1011845), (95, 585805), (209, 266275), (275, 202369), (475, 117161), (1045, 53255), (5225, 10651)]