27857730385

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{499}}^1\times {\mathrm{3557}}^1$

素因数の和:4177

約数の個数: 32

約数和(自身を含む): 34754544000

約数和(自身を除く): 6896813615

約数列:

[1, 5, 43, 73, 215, 365, 499, 2495, 3139, 3557, 15695, 17785, 21457, 36427, 107285, 152951, 182135, 259661, 764755, 1298305, 1566361, 1774943, 7831805, 8874715, 11165423, 55827115, 76322549, 129570839, 381612745, 647854195, 5571546077, 27857730385]

約数ペア:

[(1, 27857730385), (5, 5571546077), (43, 647854195), (73, 381612745), (215, 129570839), (365, 76322549), (499, 55827115), (2495, 11165423), (3139, 8874715), (3557, 7831805), (15695, 1774943), (17785, 1566361), (21457, 1298305), (36427, 764755), (107285, 259661), (152951, 182135)]