38388285

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{311}}^1$

素因数の和:546

約数の個数: 48

約数和(自身を含む): 72229248

約数和(自身を除く): 33840963

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 211, 311, 585, 633, 933, 1055, 1555, 1899, 2743, 2799, 3165, 4043, 4665, 8229, 9495, 12129, 13715, 13995, 20215, 24687, 36387, 41145, 60645, 65621, 123435, 181935, 196863, 328105, 590589, 853073, 984315, 2559219, 2952945, 4265365, 7677657, 12796095, 38388285]

約数ペア:

[(1, 38388285), (3, 12796095), (5, 7677657), (9, 4265365), (13, 2952945), (15, 2559219), (39, 984315), (45, 853073), (65, 590589), (117, 328105), (195, 196863), (211, 181935), (311, 123435), (585, 65621), (633, 60645), (933, 41145), (1055, 36387), (1555, 24687), (1899, 20215), (2743, 13995), (2799, 13715), (3165, 12129), (4043, 9495), (4665, 8229)]