155111050

素因数分解:

$2^1\times 5^2\times {\mathrm{599}}^1\times {\mathrm{5179}}^1$

素因数の和:5790

約数の個数: 24

約数和(自身を含む): 289044000

約数和(自身を除く): 133932950

約数列:

[1, 2, 5, 10, 25, 50, 599, 1198, 2995, 5179, 5990, 10358, 14975, 25895, 29950, 51790, 129475, 258950, 3102221, 6204442, 15511105, 31022210, 77555525, 155111050]

約数ペア:

[(1, 155111050), (2, 77555525), (5, 31022210), (10, 15511105), (25, 6204442), (50, 3102221), (599, 258950), (1198, 129475), (2995, 51790), (5179, 29950), (5990, 25895), (10358, 14975)]