11965525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3347}}^1$

素因数の和:3381

約数の個数: 24

約数和(自身を含む): 17436384

約数和(自身を除く): 5470859

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3347, 3575, 16735, 36817, 43511, 83675, 184085, 217555, 478621, 920425, 1087775, 2393105, 11965525]

約数ペア:

[(1, 11965525), (5, 2393105), (11, 1087775), (13, 920425), (25, 478621), (55, 217555), (65, 184085), (143, 83675), (275, 43511), (325, 36817), (715, 16735), (3347, 3575)]