53887405

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{75367}}^1$

素因数の和:75396

約数の個数: 16

約数和(自身を含む): 75970944

約数和(自身を除く): 22083539

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 75367, 376835, 829037, 979771, 4145185, 4898855, 10777481, 53887405]

約数ペア:

[(1, 53887405), (5, 10777481), (11, 4898855), (13, 4145185), (55, 979771), (65, 829037), (143, 376835), (715, 75367)]