147136975

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{2179}}^1$

素因数の和:2299

約数の個数: 24

約数和(自身を含む): 190034960

約数和(自身を除く): 42897985

約数列:

[1, 5, 25, 37, 73, 185, 365, 925, 1825, 2179, 2701, 10895, 13505, 54475, 67525, 80623, 159067, 403115, 795335, 2015575, 3976675, 5885479, 29427395, 147136975]

約数ペア:

[(1, 147136975), (5, 29427395), (25, 5885479), (37, 3976675), (73, 2015575), (185, 795335), (365, 403115), (925, 159067), (1825, 80623), (2179, 67525), (2701, 54475), (10895, 13505)]