2015565543

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{6361}}^1$

素因数の和:6512

約数の個数: 48

約数和(自身を含む): 3275157600

約数和(自身を除く): 1259592057

約数列:

[1, 3, 9, 17, 19, 51, 57, 109, 153, 171, 323, 327, 969, 981, 1853, 2071, 2907, 5559, 6213, 6361, 16677, 18639, 19083, 35207, 57249, 105621, 108137, 120859, 316863, 324411, 362577, 693349, 973233, 1087731, 2054603, 2080047, 6163809, 6240141, 11786933, 13173631, 18491427, 35360799, 39520893, 106082397, 118562679, 223951727, 671855181, 2015565543]

約数ペア:

[(1, 2015565543), (3, 671855181), (9, 223951727), (17, 118562679), (19, 106082397), (51, 39520893), (57, 35360799), (109, 18491427), (153, 13173631), (171, 11786933), (323, 6240141), (327, 6163809), (969, 2080047), (981, 2054603), (1853, 1087731), (2071, 973233), (2907, 693349), (5559, 362577), (6213, 324411), (6361, 316863), (16677, 120859), (18639, 108137), (19083, 105621), (35207, 57249)]