133048185

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{67709}}^1$

素因数の和:67848

約数の個数: 16

約数和(自身を含む): 214505280

約数和(自身を除く): 81457095

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 67709, 203127, 338545, 1015635, 8869879, 26609637, 44349395, 133048185]

約数ペア:

[(1, 133048185), (3, 44349395), (5, 26609637), (15, 8869879), (131, 1015635), (393, 338545), (655, 203127), (1965, 67709)]