201367795

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{5449}}^1$

素因数の和:5862

約数の個数: 16

約数和(自身を含む): 255060000

約数和(自身を除く): 53692205

約数列:

[1, 5, 19, 95, 389, 1945, 5449, 7391, 27245, 36955, 103531, 517655, 2119661, 10598305, 40273559, 201367795]

約数ペア:

[(1, 201367795), (5, 40273559), (19, 10598305), (95, 2119661), (389, 517655), (1945, 103531), (5449, 36955), (7391, 27245)]