1081172675

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{206923}}^1$

素因数の和:206963

約数の個数: 24

約数和(自身を含む): 1539514560

約数和(自身を除く): 458341885

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 275, 475, 1045, 5225, 206923, 1034615, 2276153, 3931537, 5173075, 11380765, 19657685, 43246907, 56903825, 98288425, 216234535, 1081172675]

約数ペア:

[(1, 1081172675), (5, 216234535), (11, 98288425), (19, 56903825), (25, 43246907), (55, 19657685), (95, 11380765), (209, 5173075), (275, 3931537), (475, 2276153), (1045, 1034615), (5225, 206923)]