320460495

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{928871}}^1$

素因数の和:928902

約数の個数: 16

約数和(自身を含む): 535030272

約数和(自身を除く): 214569777

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 928871, 2786613, 4644355, 13933065, 21364033, 64092099, 106820165, 320460495]

約数ペア:

[(1, 320460495), (3, 106820165), (5, 64092099), (15, 21364033), (23, 13933065), (69, 4644355), (115, 2786613), (345, 928871)]