27539915

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{24923}}^1$

素因数の和:24958

約数の個数: 16

約数和(自身を含む): 37685088

約数和(自身を除く): 10145173

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 24923, 124615, 323999, 423691, 1619995, 2118455, 5507983, 27539915]

約数ペア:

[(1, 27539915), (5, 5507983), (13, 2118455), (17, 1619995), (65, 423691), (85, 323999), (221, 124615), (1105, 24923)]