2912055615

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{486559}}^1$

素因数の和:486596

約数の個数: 48

約数和(自身を含む): 6072268800

約数和(自身を除く): 3160213185

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 133, 171, 285, 315, 399, 665, 855, 1197, 1995, 5985, 486559, 1459677, 2432795, 3405913, 4379031, 7298385, 9244621, 10217739, 17029565, 21895155, 27733863, 30653217, 46223105, 51088695, 64712347, 83201589, 138669315, 153266085, 194137041, 323561735, 416007945, 582411123, 970685205, 2912055615]

約数ペア:

[(1, 2912055615), (3, 970685205), (5, 582411123), (7, 416007945), (9, 323561735), (15, 194137041), (19, 153266085), (21, 138669315), (35, 83201589), (45, 64712347), (57, 51088695), (63, 46223105), (95, 30653217), (105, 27733863), (133, 21895155), (171, 17029565), (285, 10217739), (315, 9244621), (399, 7298385), (665, 4379031), (855, 3405913), (1197, 2432795), (1995, 1459677), (5985, 486559)]