169309325

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{1063}}^1$

素因数の和:1373

約数の個数: 24

約数和(自身を含む): 220069248

約数和(自身を除く): 50759923

約数列:

[1, 5, 23, 25, 115, 277, 575, 1063, 1385, 5315, 6371, 6925, 24449, 26575, 31855, 122245, 159275, 294451, 611225, 1472255, 6772373, 7361275, 33861865, 169309325]

約数ペア:

[(1, 169309325), (5, 33861865), (23, 7361275), (25, 6772373), (115, 1472255), (277, 611225), (575, 294451), (1063, 159275), (1385, 122245), (5315, 31855), (6371, 26575), (6925, 24449)]