25195243359

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2053}}^1\times {\mathrm{28607}}^1$

素因数の和:30687

約数の個数: 32

約数和(自身を含む): 39487279104

約数和(自身を除く): 14292035745

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 2053, 6159, 22583, 26689, 28607, 67749, 80067, 85821, 293579, 314677, 371891, 880737, 944031, 1115673, 4090801, 12272403, 58730171, 176190513, 646031881, 763492223, 1938095643, 2290476669, 8398414453, 25195243359]

約数ペア:

[(1, 25195243359), (3, 8398414453), (11, 2290476669), (13, 1938095643), (33, 763492223), (39, 646031881), (143, 176190513), (429, 58730171), (2053, 12272403), (6159, 4090801), (22583, 1115673), (26689, 944031), (28607, 880737), (67749, 371891), (80067, 314677), (85821, 293579)]