9627481825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{3359}}^1\times {\mathrm{8819}}^1$

素因数の和:12201

約数の個数: 24

約数和(自身を含む): 12861676800

約数和(自身を除く): 3234194975

約数列:

[1, 5, 13, 25, 65, 325, 3359, 8819, 16795, 43667, 44095, 83975, 114647, 218335, 220475, 573235, 1091675, 2866175, 29623021, 148115105, 385099273, 740575525, 1925496365, 9627481825]

約数ペア:

[(1, 9627481825), (5, 1925496365), (13, 740575525), (25, 385099273), (65, 148115105), (325, 29623021), (3359, 2866175), (8819, 1091675), (16795, 573235), (43667, 220475), (44095, 218335), (83975, 114647)]