206814885

素因数分解:

$3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{91309}}^1$

素因数の和:91468

約数の個数: 16

約数和(自身を含む): 333098880

約数和(自身を除く): 126283995

約数列:

[1, 3, 5, 15, 151, 453, 755, 2265, 91309, 273927, 456545, 1369635, 13787659, 41362977, 68938295, 206814885]

約数ペア:

[(1, 206814885), (3, 68938295), (5, 41362977), (15, 13787659), (151, 1369635), (453, 456545), (755, 273927), (2265, 91309)]