55580385

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{18253}}^1$

素因数の和:18297

約数の個数: 32

約数和(自身を含む): 105143040

約数和(自身を除く): 49562655

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 3045, 18253, 54759, 91265, 127771, 273795, 383313, 529337, 638855, 1588011, 1916565, 2646685, 3705359, 7940055, 11116077, 18526795, 55580385]

約数ペア:

[(1, 55580385), (3, 18526795), (5, 11116077), (7, 7940055), (15, 3705359), (21, 2646685), (29, 1916565), (35, 1588011), (87, 638855), (105, 529337), (145, 383313), (203, 273795), (435, 127771), (609, 91265), (1015, 54759), (3045, 18253)]