72495055

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{3079}}^1$

素因数の和:3378

約数の個数: 16

約数和(自身を含む): 92473920

約数和(自身を除く): 19978865

約数列:

[1, 5, 17, 85, 277, 1385, 3079, 4709, 15395, 23545, 52343, 261715, 852883, 4264415, 14499011, 72495055]

約数ペア:

[(1, 72495055), (5, 14499011), (17, 4264415), (85, 852883), (277, 261715), (1385, 52343), (3079, 23545), (4709, 15395)]