408035525

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{5417}}^1$

素因数の和:5581

約数の個数: 24

約数和(自身を含む): 532090944

約数和(自身を除く): 124055419

約数列:

[1, 5, 23, 25, 115, 131, 575, 655, 3013, 3275, 5417, 15065, 27085, 75325, 124591, 135425, 622955, 709627, 3114775, 3548135, 16321421, 17740675, 81607105, 408035525]

約数ペア:

[(1, 408035525), (5, 81607105), (23, 17740675), (25, 16321421), (115, 3548135), (131, 3114775), (575, 709627), (655, 622955), (3013, 135425), (3275, 124591), (5417, 75325), (15065, 27085)]