149884225

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{5227}}^1$

素因数の和:5305

約数の個数: 24

約数和(自身を含む): 197074688

約数和(自身を除く): 47190463

約数列:

[1, 5, 25, 31, 37, 155, 185, 775, 925, 1147, 5227, 5735, 26135, 28675, 130675, 162037, 193399, 810185, 966995, 4050925, 4834975, 5995369, 29976845, 149884225]

約数ペア:

[(1, 149884225), (5, 29976845), (25, 5995369), (31, 4834975), (37, 4050925), (155, 966995), (185, 810185), (775, 193399), (925, 162037), (1147, 130675), (5227, 28675), (5735, 26135)]