105000865

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{10259}}^1$

素因数の和:10376

約数の個数: 16

約数和(自身を含む): 132969600

約数和(自身を除く): 27968735

約数列:

[1, 5, 23, 89, 115, 445, 2047, 10235, 10259, 51295, 235957, 913051, 1179785, 4565255, 21000173, 105000865]

約数ペア:

[(1, 105000865), (5, 21000173), (23, 4565255), (89, 1179785), (115, 913051), (445, 235957), (2047, 51295), (10235, 10259)]