289655045

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{1091}}^1\times {\mathrm{1831}}^1$

素因数の和:2956

約数の個数: 16

約数和(自身を含む): 360097920

約数和(自身を除く): 70442875

約数列:

[1, 5, 29, 145, 1091, 1831, 5455, 9155, 31639, 53099, 158195, 265495, 1997621, 9988105, 57931009, 289655045]

約数ペア:

[(1, 289655045), (5, 57931009), (29, 9988105), (145, 1997621), (1091, 265495), (1831, 158195), (5455, 53099), (9155, 31639)]