449065

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:216

約数の個数: 16

約数和(自身を含む): 590400

約数和(自身を除く): 141335

約数列:

[1, 5, 19, 29, 95, 145, 163, 551, 815, 2755, 3097, 4727, 15485, 23635, 89813, 449065]

約数ペア:

[(1, 449065), (5, 89813), (19, 23635), (29, 15485), (95, 4727), (145, 3097), (163, 2755), (551, 815)]