53643425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2011}}^1$

素因数の和:2129

約数の個数: 24

約数和(自身を含む): 73349472

約数和(自身を除く): 19706047

約数列:

[1, 5, 11, 25, 55, 97, 275, 485, 1067, 2011, 2425, 5335, 10055, 22121, 26675, 50275, 110605, 195067, 553025, 975335, 2145737, 4876675, 10728685, 53643425]

約数ペア:

[(1, 53643425), (5, 10728685), (11, 4876675), (25, 2145737), (55, 975335), (97, 553025), (275, 195067), (485, 110605), (1067, 50275), (2011, 26675), (2425, 22121), (5335, 10055)]