129991345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{829}}^1\times {\mathrm{2851}}^1$

素因数の和:3696

約数の個数: 16

約数和(自身を含む): 170435520

約数和(自身を除く): 40444175

約数列:

[1, 5, 11, 55, 829, 2851, 4145, 9119, 14255, 31361, 45595, 156805, 2363479, 11817395, 25998269, 129991345]

約数ペア:

[(1, 129991345), (5, 25998269), (11, 11817395), (55, 2363479), (829, 156805), (2851, 45595), (4145, 31361), (9119, 14255)]