42527065

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{19919}}^1$

素因数の和:19992

約数の個数: 16

約数和(自身を含む): 59281920

約数和(自身を除く): 16754855

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 19919, 99595, 139433, 697165, 1215059, 6075295, 8505413, 42527065]

約数ペア:

[(1, 42527065), (5, 8505413), (7, 6075295), (35, 1215059), (61, 697165), (305, 139433), (427, 99595), (2135, 19919)]