88891195

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{1619}}^1$

素因数の和:1842

約数の個数: 16

約数和(自身を含む): 108864000

約数和(自身を除く): 19972805

約数列:

[1, 5, 79, 139, 395, 695, 1619, 8095, 10981, 54905, 127901, 225041, 639505, 1125205, 17778239, 88891195]

約数ペア:

[(1, 88891195), (5, 17778239), (79, 1125205), (139, 639505), (395, 225041), (695, 127901), (1619, 54905), (8095, 10981)]