27555.000000

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1$

素因数の和:297

約数の個数: 48

約数和(自身を含む): 1233792

約数和(自身を除く): 756832

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 271, 352, 440, 542, 880, 1084, 1355, 1760, 2168, 2710, 2981, 4336, 5420, 5962, 8672, 10840, 11924, 14905, 21680, 23848, 29810, 43360, 47696, 59620, 95392, 119240, 238480, 476960]

約数ペア:

[(1, 476960), (2, 238480), (4, 119240), (5, 95392), (8, 59620), (10, 47696), (11, 43360), (16, 29810), (20, 23848), (22, 21680), (32, 14905), (40, 11924), (44, 10840), (55, 8672), (80, 5962), (88, 5420), (110, 4336), (160, 2981), (176, 2710), (220, 2168), (271, 1760), (352, 1355), (440, 1084), (542, 880)]