2871560975

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{1201}}^1\times {\mathrm{1621}}^1$

素因数の和:2891

約数の個数: 24

約数和(自身を含む): 3626337840

約数和(自身を除く): 754776865

約数列:

[1, 5, 25, 59, 295, 1201, 1475, 1621, 6005, 8105, 30025, 40525, 70859, 95639, 354295, 478195, 1771475, 1946821, 2390975, 9734105, 48670525, 114862439, 574312195, 2871560975]

約数ペア:

[(1, 2871560975), (5, 574312195), (25, 114862439), (59, 48670525), (295, 9734105), (1201, 2390975), (1475, 1946821), (1621, 1771475), (6005, 478195), (8105, 354295), (30025, 95639), (40525, 70859)]