138049366995

素因数分解:

$3^2\times 5^1\times {\mathrm{1237}}^1\times {\mathrm{2480003}}^1$

素因数の和:2481251

約数の個数: 24

約数和(自身を含む): 239479106256

約数和(自身を除く): 101429739261

約数列:

[1, 3, 5, 9, 15, 45, 1237, 3711, 6185, 11133, 18555, 55665, 2480003, 7440009, 12400015, 22320027, 37200045, 111600135, 3067763711, 9203291133, 15338818555, 27609873399, 46016455665, 138049366995]

約数ペア:

[(1, 138049366995), (3, 46016455665), (5, 27609873399), (9, 15338818555), (15, 9203291133), (45, 3067763711), (1237, 111600135), (3711, 37200045), (6185, 22320027), (11133, 12400015), (18555, 7440009), (55665, 2480003)]