201694995

素因数分解:

$3^3\times 5^1\times {\mathrm{1494037}}^1$

素因数の和:1494051

約数の個数: 16

約数和(自身を含む): 358569120

約数和(自身を除く): 156874125

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1494037, 4482111, 7470185, 13446333, 22410555, 40338999, 67231665, 201694995]

約数ペア:

[(1, 201694995), (3, 67231665), (5, 40338999), (9, 22410555), (15, 13446333), (27, 7470185), (45, 4482111), (135, 1494037)]