40802445

素因数分解:

$3^2\times 5^1\times {\mathrm{733}}^1\times {\mathrm{1237}}^1$

素因数の和:1981

約数の個数: 24

約数和(自身を含む): 70877976

約数和(自身を除く): 30075531

約数列:

[1, 3, 5, 9, 15, 45, 733, 1237, 2199, 3665, 3711, 6185, 6597, 10995, 11133, 18555, 32985, 55665, 906721, 2720163, 4533605, 8160489, 13600815, 40802445]

約数ペア:

[(1, 40802445), (3, 13600815), (5, 8160489), (9, 4533605), (15, 2720163), (45, 906721), (733, 55665), (1237, 32985), (2199, 18555), (3665, 11133), (3711, 10995), (6185, 6597)]