324693315

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{1021}}^1$

素因数の和:1260

約数の個数: 48

約数和(自身を含む): 581607936

約数和(自身を除く): 256914621

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 191, 333, 555, 573, 955, 1021, 1665, 1719, 2865, 3063, 5105, 7067, 8595, 9189, 15315, 21201, 35335, 37777, 45945, 63603, 106005, 113331, 188885, 195011, 318015, 339993, 566655, 585033, 975055, 1699965, 1755099, 2925165, 7215407, 8775495, 21646221, 36077035, 64938663, 108231105, 324693315]

約数ペア:

[(1, 324693315), (3, 108231105), (5, 64938663), (9, 36077035), (15, 21646221), (37, 8775495), (45, 7215407), (111, 2925165), (185, 1755099), (191, 1699965), (333, 975055), (555, 585033), (573, 566655), (955, 339993), (1021, 318015), (1665, 195011), (1719, 188885), (2865, 113331), (3063, 106005), (5105, 63603), (7067, 45945), (8595, 37777), (9189, 35335), (15315, 21201)]