231750695

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{20161}}^1$

素因数の和:20207

約数の個数: 24

約数和(自身を含む): 321785520

約数和(自身を除く): 90034825

約数列:

[1, 5, 11, 19, 55, 95, 121, 209, 605, 1045, 2299, 11495, 20161, 100805, 221771, 383059, 1108855, 1915295, 2439481, 4213649, 12197405, 21068245, 46350139, 231750695]

約数ペア:

[(1, 231750695), (5, 46350139), (11, 21068245), (19, 12197405), (55, 4213649), (95, 2439481), (121, 1915295), (209, 1108855), (605, 383059), (1045, 221771), (2299, 100805), (11495, 20161)]