168271485

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{13339}}^1$

素因数の和:13405

約数の個数: 24

約数和(自身を含む): 278859360

約数和(自身を除く): 110587875

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 841, 2523, 4205, 12615, 13339, 40017, 66695, 200085, 386831, 1160493, 1934155, 5802465, 11218099, 33654297, 56090495, 168271485]

約数ペア:

[(1, 168271485), (3, 56090495), (5, 33654297), (15, 11218099), (29, 5802465), (87, 1934155), (145, 1160493), (435, 386831), (841, 200085), (2523, 66695), (4205, 40017), (12615, 13339)]