227917635

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{72701}}^1$

素因数の和:72739

約数の個数: 32

約数和(自身を含む): 418763520

約数和(自身を除く): 190845885

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 72701, 218103, 363505, 799711, 1090515, 1381319, 2399133, 3998555, 4143957, 6906595, 11995665, 15194509, 20719785, 45583527, 75972545, 227917635]

約数ペア:

[(1, 227917635), (3, 75972545), (5, 45583527), (11, 20719785), (15, 15194509), (19, 11995665), (33, 6906595), (55, 4143957), (57, 3998555), (95, 2399133), (165, 1381319), (209, 1090515), (285, 799711), (627, 363505), (1045, 218103), (3135, 72701)]