27195025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7607}}^1$

素因数の和:7641

約数の個数: 24

約数和(自身を含む): 39622464

約数和(自身を除く): 12427439

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 7607, 38035, 83677, 98891, 190175, 418385, 494455, 1087801, 2091925, 2472275, 5439005, 27195025]

約数ペア:

[(1, 27195025), (5, 5439005), (11, 2472275), (13, 2091925), (25, 1087801), (55, 494455), (65, 418385), (143, 190175), (275, 98891), (325, 83677), (715, 38035), (3575, 7607)]