20063300355

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{63693017}}^1$

素因数の和:63693035

約数の個数: 24

約数和(自身を含む): 39744443232

約数和(自身を除く): 19681142877

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 63693017, 191079051, 318465085, 445851119, 573237153, 955395255, 1337553357, 2229255595, 2866185765, 4012660071, 6687766785, 20063300355]

約数ペア:

[(1, 20063300355), (3, 6687766785), (5, 4012660071), (7, 2866185765), (9, 2229255595), (15, 1337553357), (21, 955395255), (35, 573237153), (45, 445851119), (63, 318465085), (105, 191079051), (315, 63693017)]