7875065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1093}}^1$

素因数の和:1240

約数の個数: 16

約数和(自身を含む): 10397376

約数和(自身を除く): 2522311

約数列:

[1, 5, 11, 55, 131, 655, 1093, 1441, 5465, 7205, 12023, 60115, 143183, 715915, 1575013, 7875065]

約数ペア:

[(1, 7875065), (5, 1575013), (11, 715915), (55, 143183), (131, 60115), (655, 12023), (1093, 7205), (1441, 5465)]