1170020995

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{148763}}^1$

素因数の和:148803

約数の個数: 24

約数和(自身を含む): 1661991408

約数和(自身を除く): 491970413

約数列:

[1, 5, 11, 13, 55, 65, 121, 143, 605, 715, 1573, 7865, 148763, 743815, 1636393, 1933919, 8181965, 9669595, 18000323, 21273109, 90001615, 106365545, 234004199, 1170020995]

約数ペア:

[(1, 1170020995), (5, 234004199), (11, 106365545), (13, 90001615), (55, 21273109), (65, 18000323), (121, 9669595), (143, 8181965), (605, 1933919), (715, 1636393), (1573, 743815), (7865, 148763)]