199433895

素因数分解:

$3^1\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{13177}}^1$

素因数の和:14194

約数の個数: 16

約数和(自身を含む): 319434720

約数和(自身を除く): 120000825

約数列:

[1, 3, 5, 15, 1009, 3027, 5045, 13177, 15135, 39531, 65885, 197655, 13295593, 39886779, 66477965, 199433895]

約数ペア:

[(1, 199433895), (3, 66477965), (5, 39886779), (15, 13295593), (1009, 197655), (3027, 65885), (5045, 39531), (13177, 15135)]