33149865

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{643}}^1$

素因数の和:1149

約数の個数: 32

約数和(自身を含む): 60834816

約数和(自身を除く): 27684951

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 491, 643, 1473, 1929, 2455, 3215, 3437, 4501, 7365, 9645, 10311, 13503, 17185, 22505, 51555, 67515, 315713, 947139, 1578565, 2209991, 4735695, 6629973, 11049955, 33149865]

約数ペア:

[(1, 33149865), (3, 11049955), (5, 6629973), (7, 4735695), (15, 2209991), (21, 1578565), (35, 947139), (105, 315713), (491, 67515), (643, 51555), (1473, 22505), (1929, 17185), (2455, 13503), (3215, 10311), (3437, 9645), (4501, 7365)]