29139985

素因数分解:

$5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{5303}}^1$

素因数の和:5472

約数の個数: 16

約数和(自身を含む): 40225536

約数和(自身を除く): 11085551

約数列:

[1, 5, 7, 35, 157, 785, 1099, 5303, 5495, 26515, 37121, 185605, 832571, 4162855, 5827997, 29139985]

約数ペア:

[(1, 29139985), (5, 5827997), (7, 4162855), (35, 832571), (157, 185605), (785, 37121), (1099, 26515), (5303, 5495)]