51348885

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{8017}}^1$

素因数の和:8093

約数の個数: 32

約数和(自身を含む): 95446272

約数和(自身を除く): 44097387

約数列:

[1, 3, 5, 7, 15, 21, 35, 61, 105, 183, 305, 427, 915, 1281, 2135, 6405, 8017, 24051, 40085, 56119, 120255, 168357, 280595, 489037, 841785, 1467111, 2445185, 3423259, 7335555, 10269777, 17116295, 51348885]

約数ペア:

[(1, 51348885), (3, 17116295), (5, 10269777), (7, 7335555), (15, 3423259), (21, 2445185), (35, 1467111), (61, 841785), (105, 489037), (183, 280595), (305, 168357), (427, 120255), (915, 56119), (1281, 40085), (2135, 24051), (6405, 8017)]