149747205

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{322037}}^1$

素因数の和:322076

約数の個数: 16

約数和(自身を含む): 247325184

約数和(自身を除く): 97577979

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 322037, 966111, 1610185, 4830555, 9983147, 29949441, 49915735, 149747205]

約数ペア:

[(1, 149747205), (3, 49915735), (5, 29949441), (15, 9983147), (31, 4830555), (93, 1610185), (155, 966111), (465, 322037)]