6552945

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 13208832

約数和(自身を除く): 6655887

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 71, 105, 213, 293, 315, 355, 497, 639, 879, 1065, 1465, 1491, 2051, 2485, 2637, 3195, 4395, 4473, 6153, 7455, 10255, 13185, 18459, 20803, 22365, 30765, 62409, 92295, 104015, 145621, 187227, 312045, 436863, 728105, 936135, 1310589, 2184315, 6552945]

約数ペア:

[(1, 6552945), (3, 2184315), (5, 1310589), (7, 936135), (9, 728105), (15, 436863), (21, 312045), (35, 187227), (45, 145621), (63, 104015), (71, 92295), (105, 62409), (213, 30765), (293, 22365), (315, 20803), (355, 18459), (497, 13185), (639, 10255), (879, 7455), (1065, 6153), (1465, 4473), (1491, 4395), (2051, 3195), (2485, 2637)]