63728655

素因数分解:

$3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{27061}}^1$

素因数の和:27226

約数の個数: 16

約数和(自身を含む): 102619104

約数和(自身を除く): 38890449

約数列:

[1, 3, 5, 15, 157, 471, 785, 2355, 27061, 81183, 135305, 405915, 4248577, 12745731, 21242885, 63728655]

約数ペア:

[(1, 63728655), (3, 21242885), (5, 12745731), (15, 4248577), (157, 405915), (471, 135305), (785, 81183), (2355, 27061)]