27732705

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1847}}^1$

素因数の和:1886

約数の個数: 64

約数和(自身を含む): 59609088

約数和(自身を除く): 31876383

約数列:

[1, 3, 5, 7, 11, 13, 15, 21, 33, 35, 39, 55, 65, 77, 91, 105, 143, 165, 195, 231, 273, 385, 429, 455, 715, 1001, 1155, 1365, 1847, 2145, 3003, 5005, 5541, 9235, 12929, 15015, 20317, 24011, 27705, 38787, 60951, 64645, 72033, 101585, 120055, 142219, 168077, 193935, 264121, 304755, 360165, 426657, 504231, 711095, 792363, 840385, 1320605, 1848847, 2133285, 2521155, 3961815, 5546541, 9244235, 27732705]

約数ペア:

[(1, 27732705), (3, 9244235), (5, 5546541), (7, 3961815), (11, 2521155), (13, 2133285), (15, 1848847), (21, 1320605), (33, 840385), (35, 792363), (39, 711095), (55, 504231), (65, 426657), (77, 360165), (91, 304755), (105, 264121), (143, 193935), (165, 168077), (195, 142219), (231, 120055), (273, 101585), (385, 72033), (429, 64645), (455, 60951), (715, 38787), (1001, 27705), (1155, 24011), (1365, 20317), (1847, 15015), (2145, 12929), (3003, 9235), (5005, 5541)]