68155535

素因数分解:

$5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{6343}}^1$

素因数の和:6662

約数の個数: 16

約数和(自身を含む): 93789696

約数和(自身を除く): 25634161

約数列:

[1, 5, 7, 35, 307, 1535, 2149, 6343, 10745, 31715, 44401, 222005, 1947301, 9736505, 13631107, 68155535]

約数ペア:

[(1, 68155535), (5, 13631107), (7, 9736505), (35, 1947301), (307, 222005), (1535, 44401), (2149, 31715), (6343, 10745)]