78234635

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{1433}}^1$

素因数の和:1678

約数の個数: 16

約数和(自身を含む): 96020640

約数和(自身を除く): 17786005

約数列:

[1, 5, 61, 179, 305, 895, 1433, 7165, 10919, 54595, 87413, 256507, 437065, 1282535, 15646927, 78234635]

約数ペア:

[(1, 78234635), (5, 15646927), (61, 1282535), (179, 437065), (305, 256507), (895, 87413), (1433, 54595), (7165, 10919)]