126867225

素因数分解:

$3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{15809}}^1$

素因数の和:15929

約数の個数: 24

約数和(自身を含む): 211727520

約数和(自身を除く): 84860295

約数列:

[1, 3, 5, 15, 25, 75, 107, 321, 535, 1605, 2675, 8025, 15809, 47427, 79045, 237135, 395225, 1185675, 1691563, 5074689, 8457815, 25373445, 42289075, 126867225]

約数ペア:

[(1, 126867225), (3, 42289075), (5, 25373445), (15, 8457815), (25, 5074689), (75, 1691563), (107, 1185675), (321, 395225), (535, 237135), (1605, 79045), (2675, 47427), (8025, 15809)]