54978986255

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{13761949}}^1$

素因数の和:13762018

約数の個数: 16

約数和(自身を含む): 71341948800

約数和(自身を除く): 16362962545

約数列:

[1, 5, 17, 47, 85, 235, 799, 3995, 13761949, 68809745, 233953133, 646811603, 1169765665, 3234058015, 10995797251, 54978986255]

約数ペア:

[(1, 54978986255), (5, 10995797251), (17, 3234058015), (47, 1169765665), (85, 646811603), (235, 233953133), (799, 68809745), (3995, 13761949)]