27138115

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{499}}^1$

素因数の和:726

約数の個数: 16

約数和(自身を含む): 33300000

約数和(自身を除く): 6161885

約数列:

[1, 5, 73, 149, 365, 499, 745, 2495, 10877, 36427, 54385, 74351, 182135, 371755, 5427623, 27138115]

約数ペア:

[(1, 27138115), (5, 5427623), (73, 371755), (149, 182135), (365, 74351), (499, 54385), (745, 36427), (2495, 10877)]