229012455

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{2181071}}^1$

素因数の和:2181086

約数の個数: 16

約数和(自身を含む): 418765824

約数和(自身を除く): 189753369

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 2181071, 6543213, 10905355, 15267497, 32716065, 45802491, 76337485, 229012455]

約数ペア:

[(1, 229012455), (3, 76337485), (5, 45802491), (7, 32716065), (15, 15267497), (21, 10905355), (35, 6543213), (105, 2181071)]