2761751525

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{5147}}^1$

素因数の和:5310

約数の個数: 36

約数和(自身を含む): 3738189312

約数和(自身を除く): 976437787

約数列:

[1, 5, 13, 25, 65, 127, 169, 325, 635, 845, 1651, 3175, 4225, 5147, 8255, 21463, 25735, 41275, 66911, 107315, 128675, 334555, 536575, 653669, 869843, 1672775, 3268345, 4349215, 8497697, 16341725, 21746075, 42488485, 110470061, 212442425, 552350305, 2761751525]

約数ペア:

[(1, 2761751525), (5, 552350305), (13, 212442425), (25, 110470061), (65, 42488485), (127, 21746075), (169, 16341725), (325, 8497697), (635, 4349215), (845, 3268345), (1651, 1672775), (3175, 869843), (4225, 653669), (5147, 536575), (8255, 334555), (21463, 128675), (25735, 107315), (41275, 66911)]