214546045

素因数分解:

$5^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{12043}}^1$

素因数の和:12564

約数の個数: 16

約数和(自身を含む): 294837120

約数和(自身を除く): 80291075

約数列:

[1, 5, 7, 35, 509, 2545, 3563, 12043, 17815, 60215, 84301, 421505, 6129887, 30649435, 42909209, 214546045]

約数ペア:

[(1, 214546045), (5, 42909209), (7, 30649435), (35, 6129887), (509, 421505), (2545, 84301), (3563, 60215), (12043, 17815)]