155480039

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1019}}^1$

素因数の和:1151

約数の個数: 24

約数和(自身を含む): 186125520

約数和(自身を除く): 30645481

約数列:

[1, 11, 13, 97, 121, 143, 1019, 1067, 1261, 1573, 11209, 11737, 13247, 13871, 98843, 123299, 145717, 152581, 1087273, 1284959, 1602887, 11960003, 14134549, 155480039]

約数ペア:

[(1, 155480039), (11, 14134549), (13, 11960003), (97, 1602887), (121, 1284959), (143, 1087273), (1019, 152581), (1067, 145717), (1261, 123299), (1573, 98843), (11209, 13871), (11737, 13247)]