12405159455

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{12697}}^1\times {\mathrm{15031}}^1$

素因数の和:27746

約数の個数: 16

約数和(自身を含む): 16033612224

約数和(自身を除く): 3628452769

約数列:

[1, 5, 13, 65, 12697, 15031, 63485, 75155, 165061, 195403, 825305, 977015, 190848607, 954243035, 2481031891, 12405159455]

約数ペア:

[(1, 12405159455), (5, 2481031891), (13, 954243035), (65, 190848607), (12697, 977015), (15031, 825305), (63485, 195403), (75155, 165061)]