65512161

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{467}}^1$

素因数の和:606

約数の個数: 48

約数和(自身を含む): 112432320

約数和(自身を除く): 46920159

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 109, 117, 143, 327, 429, 467, 981, 1199, 1287, 1401, 1417, 3597, 4203, 4251, 5137, 6071, 10791, 12753, 15411, 15587, 18213, 46233, 46761, 50903, 54639, 66781, 140283, 152709, 200343, 458127, 559933, 601029, 661739, 1679799, 1985217, 5039397, 5955651, 7279129, 21837387, 65512161]

約数ペア:

[(1, 65512161), (3, 21837387), (9, 7279129), (11, 5955651), (13, 5039397), (33, 1985217), (39, 1679799), (99, 661739), (109, 601029), (117, 559933), (143, 458127), (327, 200343), (429, 152709), (467, 140283), (981, 66781), (1199, 54639), (1287, 50903), (1401, 46761), (1417, 46233), (3597, 18213), (4203, 15587), (4251, 15411), (5137, 12753), (6071, 10791)]