66403485

素因数分解:

$3^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{3331}}^1$

素因数の和:3785

約数の個数: 24

約数和(自身を含む): 115393824

約数和(自身を除く): 48990339

約数列:

[1, 3, 5, 9, 15, 45, 443, 1329, 2215, 3331, 3987, 6645, 9993, 16655, 19935, 29979, 49965, 149895, 1475633, 4426899, 7378165, 13280697, 22134495, 66403485]

約数ペア:

[(1, 66403485), (3, 22134495), (5, 13280697), (9, 7378165), (15, 4426899), (45, 1475633), (443, 149895), (1329, 49965), (2215, 29979), (3331, 19935), (3987, 16655), (6645, 9993)]