1849222015

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{1433}}^1\times {\mathrm{4231}}^1$

素因数の和:5730

約数の個数: 16

約数和(自身を含む): 2257551936

約数和(自身を除く): 408329921

約数列:

[1, 5, 61, 305, 1433, 4231, 7165, 21155, 87413, 258091, 437065, 1290455, 6063023, 30315115, 369844403, 1849222015]

約数ペア:

[(1, 1849222015), (5, 369844403), (61, 30315115), (305, 6063023), (1433, 1290455), (4231, 437065), (7165, 258091), (21155, 87413)]