55813995

素因数分解:

$3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{3793}}^1$

素因数の和:3916

約数の個数: 32

約数和(自身を含む): 100161600

約数和(自身を除く): 44347605

約数列:

[1, 3, 5, 9, 15, 27, 45, 109, 135, 327, 545, 981, 1635, 2943, 3793, 4905, 11379, 14715, 18965, 34137, 56895, 102411, 170685, 413437, 512055, 1240311, 2067185, 3720933, 6201555, 11162799, 18604665, 55813995]

約数ペア:

[(1, 55813995), (3, 18604665), (5, 11162799), (9, 6201555), (15, 3720933), (27, 2067185), (45, 1240311), (109, 512055), (135, 413437), (327, 170685), (545, 102411), (981, 56895), (1635, 34137), (2943, 18965), (3793, 14715), (4905, 11379)]