51712785

素因数分解:

$3^2\times 5^1\times {\mathrm{929}}^1\times {\mathrm{1237}}^1$

素因数の和:2177

約数の個数: 24

約数和(自身を含む): 89804520

約数和(自身を除く): 38091735

約数列:

[1, 3, 5, 9, 15, 45, 929, 1237, 2787, 3711, 4645, 6185, 8361, 11133, 13935, 18555, 41805, 55665, 1149173, 3447519, 5745865, 10342557, 17237595, 51712785]

約数ペア:

[(1, 51712785), (3, 17237595), (5, 10342557), (9, 5745865), (15, 3447519), (45, 1149173), (929, 55665), (1237, 41805), (2787, 18555), (3711, 13935), (4645, 11133), (6185, 8361)]