204044415

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1\times {\mathrm{677}}^1$

素因数の和:1039

約数の個数: 32

約数和(自身を含む): 332729856

約数和(自身を除く): 128685441

約数列:

[1, 3, 5, 15, 71, 213, 283, 355, 677, 849, 1065, 1415, 2031, 3385, 4245, 10155, 20093, 48067, 60279, 100465, 144201, 191591, 240335, 301395, 574773, 721005, 957955, 2873865, 13602961, 40808883, 68014805, 204044415]

約数ペア:

[(1, 204044415), (3, 68014805), (5, 40808883), (15, 13602961), (71, 2873865), (213, 957955), (283, 721005), (355, 574773), (677, 301395), (849, 240335), (1065, 191591), (1415, 144201), (2031, 100465), (3385, 60279), (4245, 48067), (10155, 20093)]