12473285

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:469

約数の個数: 24

約数和(自身を含む): 16805880

約数和(自身を除く): 4332595

約数列:

[1, 5, 11, 53, 55, 121, 265, 389, 583, 605, 1945, 2915, 4279, 6413, 20617, 21395, 32065, 47069, 103085, 226787, 235345, 1133935, 2494657, 12473285]

約数ペア:

[(1, 12473285), (5, 2494657), (11, 1133935), (53, 235345), (55, 226787), (121, 103085), (265, 47069), (389, 32065), (583, 21395), (605, 20617), (1945, 6413), (2915, 4279)]