406415455

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{523}}^1\times {\mathrm{2129}}^1$

素因数の和:2730

約数の個数: 16

約数和(自身を含む): 495557280

約数和(自身を除く): 89141825

約数列:

[1, 5, 73, 365, 523, 2129, 2615, 10645, 38179, 155417, 190895, 777085, 1113467, 5567335, 81283091, 406415455]

約数ペア:

[(1, 406415455), (5, 81283091), (73, 5567335), (365, 1113467), (523, 777085), (2129, 190895), (2615, 155417), (10645, 38179)]