131243055

素因数分解:

$3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{41467}}^1$

素因数の和:41686

約数の個数: 16

約数和(自身を含む): 210989184

約数和(自身を除く): 79746129

約数列:

[1, 3, 5, 15, 211, 633, 1055, 3165, 41467, 124401, 207335, 622005, 8749537, 26248611, 43747685, 131243055]

約数ペア:

[(1, 131243055), (3, 43747685), (5, 26248611), (15, 8749537), (211, 622005), (633, 207335), (1055, 124401), (3165, 41467)]