55429365

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4523}}^1$

素因数の和:4593

約数の個数: 32

約数和(自身を含む): 95546880

約数和(自身を除く): 40117515

約数列:

[1, 3, 5, 15, 19, 43, 57, 95, 129, 215, 285, 645, 817, 2451, 4085, 4523, 12255, 13569, 22615, 67845, 85937, 194489, 257811, 429685, 583467, 972445, 1289055, 2917335, 3695291, 11085873, 18476455, 55429365]

約数ペア:

[(1, 55429365), (3, 18476455), (5, 11085873), (15, 3695291), (19, 2917335), (43, 1289055), (57, 972445), (95, 583467), (129, 429685), (215, 257811), (285, 194489), (645, 85937), (817, 67845), (2451, 22615), (4085, 13569), (4523, 12255)]