145281185

素因数分解:

$5^1\times 7^1\times {\mathrm{1423}}^1\times {\mathrm{2917}}^1$

素因数の和:4352

約数の個数: 16

約数和(自身を含む): 199451136

約数和(自身を除く): 54169951

約数列:

[1, 5, 7, 35, 1423, 2917, 7115, 9961, 14585, 20419, 49805, 102095, 4150891, 20754455, 29056237, 145281185]

約数ペア:

[(1, 145281185), (5, 29056237), (7, 20754455), (35, 4150891), (1423, 102095), (2917, 49805), (7115, 20419), (9961, 14585)]